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[gawk-diffs] [SCM] gawk branch, master, updated. f634938f90ef8c85cfd9ca7
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From: |
Arnold Robbins |
|
Subject: |
[gawk-diffs] [SCM] gawk branch, master, updated. f634938f90ef8c85cfd9ca7421f10f4b70c0137e |
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Date: |
Fri, 07 Dec 2012 12:34:14 +0000 |
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "gawk".
The branch, master has been updated
via f634938f90ef8c85cfd9ca7421f10f4b70c0137e (commit)
via d20af67ae8a6a573a0db906f9c9960a092f21b41 (commit)
from 32323fa42c2c9079abf9a5fe92b2af8c523fd84b (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=f634938f90ef8c85cfd9ca7421f10f4b70c0137e
commit f634938f90ef8c85cfd9ca7421f10f4b70c0137e
Merge: 32323fa d20af67
Author: Arnold D. Robbins <address@hidden>
Date: Fri Dec 7 14:33:48 2012 +0200
Merge branch 'gawk-4.0-stable'. fflush is now POSIX.
diff --cc ChangeLog
index c87c1cc,5b81ade..edcd770
--- a/ChangeLog
+++ b/ChangeLog
@@@ -1,6 -1,15 +1,15 @@@
+ 2012-12-07 Arnold D. Robbins <address@hidden>
+
+ * awkgram.y (tokentab): `fflush()' is now in POSIX, remove the
+ RESX flag. This was the last use, so delete the flag.
+ (yylex): Don't check RESX.
+
+ Thanks to Nathan Weeks <address@hidden> for helping make this
+ happen.
+
2012-12-01 Arnold D. Robbins <address@hidden>
- * eval.c (r_interpret): For op_assign_concat, if both strings
+ * interpret.h: For op_assign_concat, if both strings
have WSTRCUR, then do the realloc() and append for the
wide string too. Thanks to Janis Papanagnou
<address@hidden> for the discussion in
@@@ -86,41 -18,12 +95,46 @@@
2012-11-10 Arnold D. Robbins <address@hidden>
* Update to bison 2.6.5. Various files regenerated.
+ * io.c (find_source): Add a default value for SHLIBEXT.
+ (read_with_timeout): For VMS also, just use read().
+
+2012-11-10 John Haque <address@hidden>
+
+ * int_array.c (int_copy): Initialize next pointer of newchain to null.
+ * eval.c (eval_condition): Force string context for an integer used
+ as array index.
+
+2012-11-10 Arnold D. Robbins <address@hidden>
+
+ * gawkapi.c (api_add_ext_func, api_awk_atexit, api_clear_array,
+ api_create_array, api_create_value, api_register_ext_version,
+ api_release_value, api_update_ERRNO_string, node_to_awk_value,
+ remove_element, run_ext_exit_handlers): Add null pointer checks.
+ Everywhere: Add / fixup leading comments.
+
+ * interpret.h (Op_store_sub): If assigning to an unitialized variable
+ through SYMTAB, change it to Node_var. Add explanatory comments.
+ * symbol.c (get_symbol): Rationalized. Skip non-variables in SYMTAB.
+
+2012-11-04 Arnold D. Robbins <address@hidden>
+
+ * gawkapi.h: Minor documentation edit.
+
+2012-10-31 Arnold D. Robbins <address@hidden>
+
+ * awkgram.y (want_regexp): Use as a bool, not as an int.
+ * field.c: Fix a comment.
+ * gawkapi.h: Add comment to include <errno.h>.
+ * symbol.c (load_symbols): ``No automatic aggregate initialization.''
+ Here too. Sigh again.
+
+ * gawkapi.h: Minor documentation edits.
+ 2012-11-27 Arnold D. Robbins <address@hidden>
+
+ * builtin.c (do_fflush): Make fflush() and fflush("") both
+ flush everything. See the comment in the code.
+
2012-10-28 Arnold D. Robbins <address@hidden>
* Update to bison 2.6.4. Various files regenerated.
diff --cc awkgram.c
index 324ba1e,33f0d6c..54680e7
--- a/awkgram.c
+++ b/awkgram.c
@@@ -4328,12 -4294,10 +4328,11 @@@ struct token
# define NOT_OLD 0x0100 /* feature not in old awk */
# define NOT_POSIX 0x0200 /* feature not in POSIX */
# define GAWKX 0x0400 /* gawk extension */
- # define RESX 0x0800 /* Bell Labs Research extension */
- # define BREAK 0x1000 /* break allowed inside */
- # define CONTINUE 0x2000 /* continue allowed inside */
+ # define BREAK 0x0800 /* break allowed inside */
+ # define CONTINUE 0x1000 /* continue allowed inside */
NODE *(*ptr)(int); /* function that implements this keyword */
+ NODE *(*ptr2)(int); /* alternate arbitrary-precision function */
};
#if 'a' == 0x81 /* it's EBCDIC */
@@@ -4357,87 -4321,81 +4356,87 @@@ tokcompare(const void *l, const void *r
* Function pointers come from declarations in awk.h.
*/
+#ifdef HAVE_MPFR
+#define MPF(F) do_mpfr_##F
+#else
+#define MPF(F) 0
+#endif
+
static const struct token tokentab[] = {
-{"BEGIN", Op_rule, LEX_BEGIN, 0, 0},
-{"BEGINFILE", Op_rule, LEX_BEGINFILE, GAWKX, 0},
-{"END", Op_rule, LEX_END, 0, 0},
-{"ENDFILE", Op_rule, LEX_ENDFILE, GAWKX, 0},
+{"BEGIN", Op_rule, LEX_BEGIN, 0, 0, 0},
+{"BEGINFILE", Op_rule, LEX_BEGINFILE, GAWKX, 0, 0},
+{"END", Op_rule, LEX_END, 0, 0,
0},
+{"ENDFILE", Op_rule, LEX_ENDFILE, GAWKX, 0,
0},
#ifdef ARRAYDEBUG
-{"adump", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_adump},
+{"adump", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2),
do_adump, 0},
#endif
-{"and", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_and},
-{"asort", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3),
do_asort},
-{"asorti", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3),
do_asorti},
-{"atan2", Op_builtin, LEX_BUILTIN, NOT_OLD|A(2), do_atan2},
-{"bindtextdomain", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2),
do_bindtextdomain},
-{"break", Op_K_break, LEX_BREAK, 0, 0},
-{"case", Op_K_case, LEX_CASE, GAWKX, 0},
-{"close", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1)|A(2),
do_close},
-{"compl", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_compl},
-{"continue", Op_K_continue, LEX_CONTINUE, 0, 0},
-{"cos", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_cos},
-{"dcgettext", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3),
do_dcgettext},
-{"dcngettext", Op_builtin, LEX_BUILTIN,
GAWKX|A(1)|A(2)|A(3)|A(4)|A(5), do_dcngettext},
-{"default", Op_K_default, LEX_DEFAULT, GAWKX, 0},
-{"delete", Op_K_delete, LEX_DELETE, NOT_OLD, 0},
-{"do", Op_K_do, LEX_DO, NOT_OLD|BREAK|CONTINUE,
0},
-{"else", Op_K_else, LEX_ELSE, 0, 0},
-{"eval", Op_symbol, LEX_EVAL, 0, 0},
-{"exit", Op_K_exit, LEX_EXIT, 0, 0},
-{"exp", Op_builtin, LEX_BUILTIN, A(1), do_exp},
-{"extension", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_ext},
-{"fflush", Op_builtin, LEX_BUILTIN, A(0)|A(1), do_fflush},
-{"for", Op_K_for, LEX_FOR, BREAK|CONTINUE, 0},
-{"func", Op_func, LEX_FUNCTION, NOT_POSIX|NOT_OLD, 0},
-{"function",Op_func, LEX_FUNCTION, NOT_OLD, 0},
-{"gensub", Op_sub_builtin, LEX_BUILTIN, GAWKX|A(3)|A(4), 0},
-{"getline", Op_K_getline_redir, LEX_GETLINE, NOT_OLD, 0},
-{"gsub", Op_sub_builtin, LEX_BUILTIN, NOT_OLD|A(2)|A(3), 0},
-{"if", Op_K_if, LEX_IF, 0, 0},
-{"in", Op_symbol, LEX_IN, 0, 0},
-{"include", Op_symbol, LEX_INCLUDE, GAWKX, 0},
-{"index", Op_builtin, LEX_BUILTIN, A(2), do_index},
-{"int", Op_builtin, LEX_BUILTIN, A(1), do_int},
-{"isarray", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_isarray},
-{"length", Op_builtin, LEX_LENGTH, A(0)|A(1), do_length},
-{"log", Op_builtin, LEX_BUILTIN, A(1), do_log},
-{"lshift", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_lshift},
-{"match", Op_builtin, LEX_BUILTIN, NOT_OLD|A(2)|A(3), do_match},
-{"mktime", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_mktime},
-{"next", Op_K_next, LEX_NEXT, 0, 0},
-{"nextfile", Op_K_nextfile, LEX_NEXTFILE, 0, 0},
-{"or", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_or},
-{"patsplit", Op_builtin, LEX_BUILTIN, GAWKX|A(2)|A(3)|A(4),
do_patsplit},
-{"print", Op_K_print, LEX_PRINT, 0, 0},
-{"printf", Op_K_printf, LEX_PRINTF, 0, 0},
-{"rand", Op_builtin, LEX_BUILTIN, NOT_OLD|A(0), do_rand},
-{"return", Op_K_return, LEX_RETURN, NOT_OLD, 0},
-{"rshift", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_rshift},
-{"sin", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_sin},
-{"split", Op_builtin, LEX_BUILTIN, A(2)|A(3)|A(4), do_split},
-{"sprintf", Op_builtin, LEX_BUILTIN, 0, do_sprintf},
-{"sqrt", Op_builtin, LEX_BUILTIN, A(1), do_sqrt},
-{"srand", Op_builtin, LEX_BUILTIN, NOT_OLD|A(0)|A(1), do_srand},
+{"and", Op_builtin, LEX_BUILTIN, GAWKX, do_and,
MPF(and)},
+{"asort", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3),
do_asort, 0},
+{"asorti", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3),
do_asorti, 0},
+{"atan2", Op_builtin, LEX_BUILTIN, NOT_OLD|A(2), do_atan2,
MPF(atan2)},
+{"bindtextdomain", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2),
do_bindtextdomain, 0},
+{"break", Op_K_break, LEX_BREAK, 0, 0, 0},
+{"case", Op_K_case, LEX_CASE, GAWKX, 0, 0},
+{"close", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1)|A(2),
do_close, 0},
+{"compl", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_compl,
MPF(compl)},
+{"continue", Op_K_continue, LEX_CONTINUE, 0, 0, 0},
+{"cos", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_cos,
MPF(cos)},
+{"dcgettext", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3),
do_dcgettext, 0},
+{"dcngettext", Op_builtin, LEX_BUILTIN,
GAWKX|A(1)|A(2)|A(3)|A(4)|A(5), do_dcngettext, 0},
+{"default", Op_K_default, LEX_DEFAULT, GAWKX, 0, 0},
+{"delete", Op_K_delete, LEX_DELETE, NOT_OLD, 0, 0},
+{"do", Op_K_do, LEX_DO, NOT_OLD|BREAK|CONTINUE,
0, 0},
+{"else", Op_K_else, LEX_ELSE, 0, 0, 0},
+{"eval", Op_symbol, LEX_EVAL, 0, 0, 0},
+{"exit", Op_K_exit, LEX_EXIT, 0, 0, 0},
+{"exp", Op_builtin, LEX_BUILTIN, A(1), do_exp,
MPF(exp)},
- {"fflush", Op_builtin, LEX_BUILTIN, RESX|A(0)|A(1), do_fflush,
0},
++{"fflush", Op_builtin, LEX_BUILTIN, A(0)|A(1), do_fflush, 0},
+{"for", Op_K_for, LEX_FOR, BREAK|CONTINUE, 0,
0},
+{"func", Op_func, LEX_FUNCTION, NOT_POSIX|NOT_OLD, 0, 0},
+{"function",Op_func, LEX_FUNCTION, NOT_OLD, 0, 0},
+{"gensub", Op_sub_builtin, LEX_BUILTIN, GAWKX|A(3)|A(4), 0, 0},
+{"getline", Op_K_getline_redir, LEX_GETLINE, NOT_OLD, 0,
0},
+{"gsub", Op_sub_builtin, LEX_BUILTIN, NOT_OLD|A(2)|A(3), 0, 0},
+{"if", Op_K_if, LEX_IF, 0, 0,
0},
+{"in", Op_symbol, LEX_IN, 0, 0,
0},
+{"include", Op_symbol, LEX_INCLUDE, GAWKX, 0, 0},
+{"index", Op_builtin, LEX_BUILTIN, A(2), do_index,
0},
+{"int", Op_builtin, LEX_BUILTIN, A(1), do_int,
MPF(int)},
+{"isarray", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_isarray,
0},
+{"length", Op_builtin, LEX_LENGTH, A(0)|A(1), do_length,
0},
+{"load", Op_symbol, LEX_LOAD, GAWKX, 0, 0},
+{"log", Op_builtin, LEX_BUILTIN, A(1), do_log,
MPF(log)},
+{"lshift", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_lshift,
MPF(lshift)},
+{"match", Op_builtin, LEX_BUILTIN, NOT_OLD|A(2)|A(3), do_match,
0},
+{"mktime", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_mktime,
0},
+{"next", Op_K_next, LEX_NEXT, 0, 0, 0},
+{"nextfile", Op_K_nextfile, LEX_NEXTFILE, 0, 0, 0},
+{"or", Op_builtin, LEX_BUILTIN, GAWKX, do_or,
MPF(or)},
+{"patsplit", Op_builtin, LEX_BUILTIN, GAWKX|A(2)|A(3)|A(4),
do_patsplit, 0},
+{"print", Op_K_print, LEX_PRINT, 0, 0, 0},
+{"printf", Op_K_printf, LEX_PRINTF, 0, 0, 0},
+{"rand", Op_builtin, LEX_BUILTIN, NOT_OLD|A(0), do_rand,
MPF(rand)},
+{"return", Op_K_return, LEX_RETURN, NOT_OLD, 0, 0},
+{"rshift", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_rshift,
MPF(rhift)},
+{"sin", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_sin,
MPF(sin)},
+{"split", Op_builtin, LEX_BUILTIN, A(2)|A(3)|A(4), do_split,
0},
+{"sprintf", Op_builtin, LEX_BUILTIN, 0, do_sprintf,
0},
+{"sqrt", Op_builtin, LEX_BUILTIN, A(1), do_sqrt,
MPF(sqrt)},
+{"srand", Op_builtin, LEX_BUILTIN, NOT_OLD|A(0)|A(1), do_srand,
MPF(srand)},
#if defined(GAWKDEBUG) || defined(ARRAYDEBUG) /* || ... */
-{"stopme", Op_builtin, LEX_BUILTIN, GAWKX|A(0), stopme},
+{"stopme", Op_builtin, LEX_BUILTIN, GAWKX|A(0), stopme,
0},
#endif
-{"strftime", Op_builtin, LEX_BUILTIN, GAWKX|A(0)|A(1)|A(2)|A(3),
do_strftime},
-{"strtonum", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_strtonum},
-{"sub", Op_sub_builtin, LEX_BUILTIN, NOT_OLD|A(2)|A(3), 0},
-{"substr", Op_builtin, LEX_BUILTIN, A(2)|A(3), do_substr},
-{"switch", Op_K_switch, LEX_SWITCH, GAWKX|BREAK, 0},
-{"system", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_system},
-{"systime", Op_builtin, LEX_BUILTIN, GAWKX|A(0), do_systime},
-{"tolower", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_tolower},
-{"toupper", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_toupper},
-{"while", Op_K_while, LEX_WHILE, BREAK|CONTINUE, 0},
-{"xor", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_xor},
+{"strftime", Op_builtin, LEX_BUILTIN, GAWKX|A(0)|A(1)|A(2)|A(3),
do_strftime, 0},
+{"strtonum", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_strtonum,
MPF(strtonum)},
+{"sub", Op_sub_builtin, LEX_BUILTIN, NOT_OLD|A(2)|A(3), 0,
0},
+{"substr", Op_builtin, LEX_BUILTIN, A(2)|A(3), do_substr,
0},
+{"switch", Op_K_switch, LEX_SWITCH, GAWKX|BREAK, 0, 0},
+{"system", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_system,
0},
+{"systime", Op_builtin, LEX_BUILTIN, GAWKX|A(0), do_systime,
0},
+{"tolower", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_tolower,
0},
+{"toupper", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_toupper,
0},
+{"while", Op_K_while, LEX_WHILE, BREAK|CONTINUE, 0, 0},
+{"xor", Op_builtin, LEX_BUILTIN, GAWKX, do_xor,
MPF(xor)},
};
#if MBS_SUPPORT
diff --cc awkgram.y
index e7d44b8,cd1c092..3048cc8
--- a/awkgram.y
+++ b/awkgram.y
@@@ -1795,12 -1786,10 +1795,11 @@@ struct token
# define NOT_OLD 0x0100 /* feature not in old awk */
# define NOT_POSIX 0x0200 /* feature not in POSIX */
# define GAWKX 0x0400 /* gawk extension */
- # define RESX 0x0800 /* Bell Labs Research extension */
- # define BREAK 0x1000 /* break allowed inside */
- # define CONTINUE 0x2000 /* continue allowed inside */
+ # define BREAK 0x0800 /* break allowed inside */
+ # define CONTINUE 0x1000 /* continue allowed inside */
NODE *(*ptr)(int); /* function that implements this keyword */
+ NODE *(*ptr2)(int); /* alternate arbitrary-precision function */
};
#if 'a' == 0x81 /* it's EBCDIC */
@@@ -1824,87 -1813,81 +1823,87 @@@ tokcompare(const void *l, const void *r
* Function pointers come from declarations in awk.h.
*/
+#ifdef HAVE_MPFR
+#define MPF(F) do_mpfr_##F
+#else
+#define MPF(F) 0
+#endif
+
static const struct token tokentab[] = {
-{"BEGIN", Op_rule, LEX_BEGIN, 0, 0},
-{"BEGINFILE", Op_rule, LEX_BEGINFILE, GAWKX, 0},
-{"END", Op_rule, LEX_END, 0, 0},
-{"ENDFILE", Op_rule, LEX_ENDFILE, GAWKX, 0},
+{"BEGIN", Op_rule, LEX_BEGIN, 0, 0, 0},
+{"BEGINFILE", Op_rule, LEX_BEGINFILE, GAWKX, 0, 0},
+{"END", Op_rule, LEX_END, 0, 0,
0},
+{"ENDFILE", Op_rule, LEX_ENDFILE, GAWKX, 0,
0},
#ifdef ARRAYDEBUG
-{"adump", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_adump},
+{"adump", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2),
do_adump, 0},
#endif
-{"and", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_and},
-{"asort", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3),
do_asort},
-{"asorti", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3),
do_asorti},
-{"atan2", Op_builtin, LEX_BUILTIN, NOT_OLD|A(2), do_atan2},
-{"bindtextdomain", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2),
do_bindtextdomain},
-{"break", Op_K_break, LEX_BREAK, 0, 0},
-{"case", Op_K_case, LEX_CASE, GAWKX, 0},
-{"close", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1)|A(2),
do_close},
-{"compl", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_compl},
-{"continue", Op_K_continue, LEX_CONTINUE, 0, 0},
-{"cos", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_cos},
-{"dcgettext", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3),
do_dcgettext},
-{"dcngettext", Op_builtin, LEX_BUILTIN,
GAWKX|A(1)|A(2)|A(3)|A(4)|A(5), do_dcngettext},
-{"default", Op_K_default, LEX_DEFAULT, GAWKX, 0},
-{"delete", Op_K_delete, LEX_DELETE, NOT_OLD, 0},
-{"do", Op_K_do, LEX_DO, NOT_OLD|BREAK|CONTINUE,
0},
-{"else", Op_K_else, LEX_ELSE, 0, 0},
-{"eval", Op_symbol, LEX_EVAL, 0, 0},
-{"exit", Op_K_exit, LEX_EXIT, 0, 0},
-{"exp", Op_builtin, LEX_BUILTIN, A(1), do_exp},
-{"extension", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_ext},
-{"fflush", Op_builtin, LEX_BUILTIN, A(0)|A(1), do_fflush},
-{"for", Op_K_for, LEX_FOR, BREAK|CONTINUE, 0},
-{"func", Op_func, LEX_FUNCTION, NOT_POSIX|NOT_OLD, 0},
-{"function",Op_func, LEX_FUNCTION, NOT_OLD, 0},
-{"gensub", Op_sub_builtin, LEX_BUILTIN, GAWKX|A(3)|A(4), 0},
-{"getline", Op_K_getline_redir, LEX_GETLINE, NOT_OLD, 0},
-{"gsub", Op_sub_builtin, LEX_BUILTIN, NOT_OLD|A(2)|A(3), 0},
-{"if", Op_K_if, LEX_IF, 0, 0},
-{"in", Op_symbol, LEX_IN, 0, 0},
-{"include", Op_symbol, LEX_INCLUDE, GAWKX, 0},
-{"index", Op_builtin, LEX_BUILTIN, A(2), do_index},
-{"int", Op_builtin, LEX_BUILTIN, A(1), do_int},
-{"isarray", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_isarray},
-{"length", Op_builtin, LEX_LENGTH, A(0)|A(1), do_length},
-{"log", Op_builtin, LEX_BUILTIN, A(1), do_log},
-{"lshift", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_lshift},
-{"match", Op_builtin, LEX_BUILTIN, NOT_OLD|A(2)|A(3), do_match},
-{"mktime", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_mktime},
-{"next", Op_K_next, LEX_NEXT, 0, 0},
-{"nextfile", Op_K_nextfile, LEX_NEXTFILE, 0, 0},
-{"or", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_or},
-{"patsplit", Op_builtin, LEX_BUILTIN, GAWKX|A(2)|A(3)|A(4),
do_patsplit},
-{"print", Op_K_print, LEX_PRINT, 0, 0},
-{"printf", Op_K_printf, LEX_PRINTF, 0, 0},
-{"rand", Op_builtin, LEX_BUILTIN, NOT_OLD|A(0), do_rand},
-{"return", Op_K_return, LEX_RETURN, NOT_OLD, 0},
-{"rshift", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_rshift},
-{"sin", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_sin},
-{"split", Op_builtin, LEX_BUILTIN, A(2)|A(3)|A(4), do_split},
-{"sprintf", Op_builtin, LEX_BUILTIN, 0, do_sprintf},
-{"sqrt", Op_builtin, LEX_BUILTIN, A(1), do_sqrt},
-{"srand", Op_builtin, LEX_BUILTIN, NOT_OLD|A(0)|A(1), do_srand},
+{"and", Op_builtin, LEX_BUILTIN, GAWKX, do_and,
MPF(and)},
+{"asort", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3),
do_asort, 0},
+{"asorti", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3),
do_asorti, 0},
+{"atan2", Op_builtin, LEX_BUILTIN, NOT_OLD|A(2), do_atan2,
MPF(atan2)},
+{"bindtextdomain", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2),
do_bindtextdomain, 0},
+{"break", Op_K_break, LEX_BREAK, 0, 0, 0},
+{"case", Op_K_case, LEX_CASE, GAWKX, 0, 0},
+{"close", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1)|A(2),
do_close, 0},
+{"compl", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_compl,
MPF(compl)},
+{"continue", Op_K_continue, LEX_CONTINUE, 0, 0, 0},
+{"cos", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_cos,
MPF(cos)},
+{"dcgettext", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3),
do_dcgettext, 0},
+{"dcngettext", Op_builtin, LEX_BUILTIN,
GAWKX|A(1)|A(2)|A(3)|A(4)|A(5), do_dcngettext, 0},
+{"default", Op_K_default, LEX_DEFAULT, GAWKX, 0, 0},
+{"delete", Op_K_delete, LEX_DELETE, NOT_OLD, 0, 0},
+{"do", Op_K_do, LEX_DO, NOT_OLD|BREAK|CONTINUE,
0, 0},
+{"else", Op_K_else, LEX_ELSE, 0, 0, 0},
+{"eval", Op_symbol, LEX_EVAL, 0, 0, 0},
+{"exit", Op_K_exit, LEX_EXIT, 0, 0, 0},
+{"exp", Op_builtin, LEX_BUILTIN, A(1), do_exp,
MPF(exp)},
- {"fflush", Op_builtin, LEX_BUILTIN, RESX|A(0)|A(1), do_fflush,
0},
++{"fflush", Op_builtin, LEX_BUILTIN, A(0)|A(1), do_fflush, 0},
+{"for", Op_K_for, LEX_FOR, BREAK|CONTINUE, 0,
0},
+{"func", Op_func, LEX_FUNCTION, NOT_POSIX|NOT_OLD, 0, 0},
+{"function",Op_func, LEX_FUNCTION, NOT_OLD, 0, 0},
+{"gensub", Op_sub_builtin, LEX_BUILTIN, GAWKX|A(3)|A(4), 0, 0},
+{"getline", Op_K_getline_redir, LEX_GETLINE, NOT_OLD, 0,
0},
+{"gsub", Op_sub_builtin, LEX_BUILTIN, NOT_OLD|A(2)|A(3), 0, 0},
+{"if", Op_K_if, LEX_IF, 0, 0,
0},
+{"in", Op_symbol, LEX_IN, 0, 0,
0},
+{"include", Op_symbol, LEX_INCLUDE, GAWKX, 0, 0},
+{"index", Op_builtin, LEX_BUILTIN, A(2), do_index,
0},
+{"int", Op_builtin, LEX_BUILTIN, A(1), do_int,
MPF(int)},
+{"isarray", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_isarray,
0},
+{"length", Op_builtin, LEX_LENGTH, A(0)|A(1), do_length,
0},
+{"load", Op_symbol, LEX_LOAD, GAWKX, 0, 0},
+{"log", Op_builtin, LEX_BUILTIN, A(1), do_log,
MPF(log)},
+{"lshift", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_lshift,
MPF(lshift)},
+{"match", Op_builtin, LEX_BUILTIN, NOT_OLD|A(2)|A(3), do_match,
0},
+{"mktime", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_mktime,
0},
+{"next", Op_K_next, LEX_NEXT, 0, 0, 0},
+{"nextfile", Op_K_nextfile, LEX_NEXTFILE, 0, 0, 0},
+{"or", Op_builtin, LEX_BUILTIN, GAWKX, do_or,
MPF(or)},
+{"patsplit", Op_builtin, LEX_BUILTIN, GAWKX|A(2)|A(3)|A(4),
do_patsplit, 0},
+{"print", Op_K_print, LEX_PRINT, 0, 0, 0},
+{"printf", Op_K_printf, LEX_PRINTF, 0, 0, 0},
+{"rand", Op_builtin, LEX_BUILTIN, NOT_OLD|A(0), do_rand,
MPF(rand)},
+{"return", Op_K_return, LEX_RETURN, NOT_OLD, 0, 0},
+{"rshift", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_rshift,
MPF(rhift)},
+{"sin", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_sin,
MPF(sin)},
+{"split", Op_builtin, LEX_BUILTIN, A(2)|A(3)|A(4), do_split,
0},
+{"sprintf", Op_builtin, LEX_BUILTIN, 0, do_sprintf,
0},
+{"sqrt", Op_builtin, LEX_BUILTIN, A(1), do_sqrt,
MPF(sqrt)},
+{"srand", Op_builtin, LEX_BUILTIN, NOT_OLD|A(0)|A(1), do_srand,
MPF(srand)},
#if defined(GAWKDEBUG) || defined(ARRAYDEBUG) /* || ... */
-{"stopme", Op_builtin, LEX_BUILTIN, GAWKX|A(0), stopme},
+{"stopme", Op_builtin, LEX_BUILTIN, GAWKX|A(0), stopme,
0},
#endif
-{"strftime", Op_builtin, LEX_BUILTIN, GAWKX|A(0)|A(1)|A(2)|A(3),
do_strftime},
-{"strtonum", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_strtonum},
-{"sub", Op_sub_builtin, LEX_BUILTIN, NOT_OLD|A(2)|A(3), 0},
-{"substr", Op_builtin, LEX_BUILTIN, A(2)|A(3), do_substr},
-{"switch", Op_K_switch, LEX_SWITCH, GAWKX|BREAK, 0},
-{"system", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_system},
-{"systime", Op_builtin, LEX_BUILTIN, GAWKX|A(0), do_systime},
-{"tolower", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_tolower},
-{"toupper", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_toupper},
-{"while", Op_K_while, LEX_WHILE, BREAK|CONTINUE, 0},
-{"xor", Op_builtin, LEX_BUILTIN, GAWKX|A(2), do_xor},
+{"strftime", Op_builtin, LEX_BUILTIN, GAWKX|A(0)|A(1)|A(2)|A(3),
do_strftime, 0},
+{"strtonum", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_strtonum,
MPF(strtonum)},
+{"sub", Op_sub_builtin, LEX_BUILTIN, NOT_OLD|A(2)|A(3), 0,
0},
+{"substr", Op_builtin, LEX_BUILTIN, A(2)|A(3), do_substr,
0},
+{"switch", Op_K_switch, LEX_SWITCH, GAWKX|BREAK, 0, 0},
+{"system", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_system,
0},
+{"systime", Op_builtin, LEX_BUILTIN, GAWKX|A(0), do_systime,
0},
+{"tolower", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_tolower,
0},
+{"toupper", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_toupper,
0},
+{"while", Op_K_while, LEX_WHILE, BREAK|CONTINUE, 0, 0},
+{"xor", Op_builtin, LEX_BUILTIN, GAWKX, do_xor,
MPF(xor)},
};
#if MBS_SUPPORT
diff --cc doc/ChangeLog
index c3be84e,2dbbd08..402757f
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@@ -1,104 -1,13 +1,110 @@@
+ 2012-12-07 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi (I/O Functions): Document that fflush() is now part
+ of POSIX. Fix in a few other places as well.
+ * awkcard.in: Update for fflush().
+
+2012-12-03 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi: Fix all @tex ... @end tex tables to use a different
+ control character than @ so that the new makeinfo won't
+ complain about them. Thanks to Karl Berry for the guidance.
+
+2012-12-01 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi: API chapter. Sync with gawkapi.h
+
2012-11-27 Arnold D. Robbins <address@hidden>
- * gawk.texi (I/O Functions): Document new behavior for fflush().
+ * gawk.texi: API chapter. Change command for making shared libs
+ to use gcc, not ld. Thanks to Nelson Beebe.
+ (I/O Functions): Document new behavior for fflush().
* gawk.1: Update for fflush().
+ * awkcard.in: Ditto. And some general cleanup.
+
+2012-11-24 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi (Future Extensions): Point to TODO file in the
+ gawk dist.
+ (Implementation Limitations): New node, from old LIMITATIONS file.
+
+2012-11-22 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi: In API chapter, document the full list of include
+ files that need to be included.
+
+2012-11-21 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi: In API chapter, update behavior of stat function
+ in the filefuncs extension. Update the code example and prose
+ to match the current code.
+
+2012-11-19 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi: In API chapter, update behavior of readdir extension.
+
+2012-11-16 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi: Minor edits in API chapter.
+ Thanks to Nelson Beebe.
+
+2012-11-14 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi: Minor edits in API chapter.
+ Thanks to Andrew Schorr.
+
+2012-11-06 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi: Rearrange chapter order and separate into parts
+ using @part for TeX. Fix capitalization in @caption text.
+ (Variable Scope): Document that arrays can be local also.
+ Thanks to Denis Shirokov <address@hidden>, for pointing out
+ the lack.
+
+2012-11-05 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi: Semi-rationalize invocations of @image.
+
+2012-11-04 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi: New chapter on extension API.
+ * api-figure1.pdf, api-figure2.pdf, api-figure3.pdf,
+ general-program.pdf, process-flow.pdf: New files. Again.
+ * Makefile.am (EXTRA_DIST): Update. Again.
+
+2012-11-03 Arnold D. Robbins <address@hidden>
+
+ * api-figure1.pdf, api-figure2.pdf, api-figure3.pdf: Removed.
+ * api-figure1.txt, api-figure2.txt, api-figure3.txt,
+ api-figure1.png, api-figure2.png, api-figure3.png: New files.
+ * Makefile.am (EXTRA_DIST): Update.
+
+ * gawk.texi: Fix up images.
+ * general-program.pdf, process-flow.pdf: Removed.
+ * general-program.png, process-flow.png,
+ general-program.txt, process-flow.txt: New files.
+ * Makefile.am (EXTRA_DIST): Update.
+
+2012-10-31 Arnold D. Robbins <address@hidden>
+
+ * api-figure1.eps, api-figure1.fig, api-figure1.pdf,
+ api-figure2.eps, api-figure2.fig, api-figure2.pdf,
+ api-figure3.eps, api-figure3.fig, api-figure3.pdf: New files.
+ * Makefile.am (EXTRA_DIST): Add the above.
+
+2012-10-28 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi (Glossary): Document cookie, some cleanup of
+ notes at the end.
+
+2012-10-19 Arnold D. Robbins <address@hidden>
+
+ * gawk.texi: More doc on SYMTAB.
+
+2012-10-05 Arnold D. Robbins <address@hidden>
+
+ * Makefile.am (LN, install-data-hook, uninstall-hook): Removed. No
+ longer needed since dgawk and pgawk are gone.
2012-10-13 Arnold D. Robbins <address@hidden>
diff --cc doc/gawk.info
index c339dcb,e23618b..f28ba41
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@@ -29108,28 -24794,25 +29109,28 @@@ Inde
* --field-separator option: Options. (line 21)
* --file option: Options. (line 25)
* --gen-pot option <1>: String Extraction. (line 6)
-* --gen-pot option: Options. (line 138)
-* --help option: Options. (line 145)
-* --L option: Options. (line 248)
-* --lint option <1>: Options. (line 150)
+* --gen-pot option: Options. (line 161)
+* --help option: Options. (line 168)
+* --include option: Options. (line 32)
+* --L option: Options. (line 288)
+* --lint option <1>: Options. (line 182)
* --lint option: Command Line. (line 20)
-* --lint-old option: Options. (line 248)
+* --lint-old option: Options. (line 288)
+* --load option: Options. (line 173)
* --non-decimal-data option <1>: Nondecimal Data. (line 6)
-* --non-decimal-data option: Options. (line 169)
+* --non-decimal-data option: Options. (line 207)
* --non-decimal-data option, strtonum() function and: Nondecimal Data.
(line 36)
-* --optimize option: Options. (line 182)
-* --posix option: Options. (line 202)
-* --posix option, --traditional option and: Options. (line 221)
-* --profile option <1>: Profiling. (line 15)
-* --profile option: Options. (line 189)
-* --re-interval option: Options. (line 227)
-* --sandbox option: Options. (line 239)
+* --optimize option: Options. (line 228)
+* --posix option: Options. (line 247)
+* --posix option, --traditional option and: Options. (line 266)
+* --pretty-print option: Options. (line 220)
+* --profile option <1>: Profiling. (line 12)
+* --profile option: Options. (line 235)
+* --re-interval option: Options. (line 272)
+* --sandbox option: Options. (line 279)
* --sandbox option, disabling system() function: I/O Functions.
- (line 93)
+ (line 94)
* --sandbox option, input redirection with getline: Getline. (line 19)
* --sandbox option, output redirection with print, printf: Redirection.
(line 6)
@@@ -29298,7 -24978,8 +29299,7 @@@
* Ada programming language: Glossary. (line 20)
* adding, features to gawk: Adding Code. (line 6)
* adding, fields: Changing Fields. (line 53)
- * advanced features, buffering: I/O Functions. (line 106)
-* adding, functions to gawk: Dynamic Extensions. (line 10)
+ * advanced features, buffering: I/O Functions. (line 107)
* advanced features, close() function: Close Files And Pipes.
(line 131)
* advanced features, constants, values of: Nondecimal-numbers.
@@@ -30406,10 -26091,9 +30407,9 @@@
(line 139)
* gawk, ERRNO variable in: Getline. (line 19)
* gawk, escape sequences: Escape Sequences. (line 125)
-* gawk, extensions, disabling: Options. (line 202)
+* gawk, extensions, disabling: Options. (line 247)
* gawk, features, adding: Adding Code. (line 6)
* gawk, features, advanced: Advanced Features. (line 6)
- * gawk, fflush() function in: I/O Functions. (line 44)
* gawk, field separators and: User-modified. (line 77)
* gawk, FIELDWIDTHS variable in <1>: User-modified. (line 35)
* gawk, FIELDWIDTHS variable in: Constant Size. (line 22)
@@@ -30635,13 -26317,42 +30635,13 @@@
* insomnia, cure for: Alarm Program. (line 6)
* installation, VMS: VMS Installation. (line 6)
* installing gawk: Installation. (line 6)
-* INT signal (MS-Windows): Profiling. (line 207)
+* INT signal (MS-Windows): Profiling. (line 206)
* int() function: Numeric Functions. (line 23)
-* integers: Basic Data Typing. (line 21)
-* integers, unsigned: Basic Data Typing. (line 30)
+* integer, arbitrary precision: Arbitrary Precision Integers.
+ (line 6)
+* integers: General Arithmetic. (line 6)
+* integers, unsigned: General Arithmetic. (line 15)
- * interacting with other programs: I/O Functions. (line 71)
+ * interacting with other programs: I/O Functions. (line 72)
-* internal constant, INVALID_HANDLE: Internals. (line 160)
-* internal function, assoc_clear(): Internals. (line 75)
-* internal function, assoc_lookup(): Internals. (line 79)
-* internal function, dupnode(): Internals. (line 96)
-* internal function, force_number(): Internals. (line 27)
-* internal function, force_string(): Internals. (line 32)
-* internal function, force_wstring(): Internals. (line 37)
-* internal function, get_actual_argument(): Internals. (line 125)
-* internal function, get_argument(): Internals. (line 120)
-* internal function, get_curfunc_arg_count(): Internals. (line 42)
-* internal function, iop_alloc(): Internals. (line 160)
-* internal function, make_builtin(): Internals. (line 106)
-* internal function, make_number(): Internals. (line 91)
-* internal function, make_string(): Internals. (line 86)
-* internal function, register_deferred_variable(): Internals. (line 149)
-* internal function, register_open_hook(): Internals. (line 160)
-* internal function, unref(): Internals. (line 101)
-* internal function, update_ERRNO(): Internals. (line 139)
-* internal function, update_ERRNO_saved(): Internals. (line 144)
-* internal macro, get_array_argument(): Internals. (line 136)
-* internal macro, get_scalar_argument(): Internals. (line 133)
-* internal structure, IOBUF: Internals. (line 160)
-* internal type, AWKNUM: Internals. (line 19)
-* internal type, NODE: Internals. (line 23)
-* internal variable, nargs: Internals. (line 49)
-* internal variable, stlen: Internals. (line 53)
-* internal variable, stptr: Internals. (line 53)
-* internal variable, type: Internals. (line 66)
-* internal variable, vname: Internals. (line 71)
-* internal variable, wstlen: Internals. (line 61)
-* internal variable, wstptr: Internals. (line 61)
* internationalization <1>: I18N and L10N. (line 6)
* internationalization: I18N Functions. (line 6)
* internationalization, localization <1>: Internationalization.
@@@ -31522,13 -27242,12 +31522,13 @@@
* substr() function: String Functions. (line 481)
* Sumner, Andrew: Other Versions. (line 55)
* switch statement: Switch Statement. (line 6)
+* SYMTAB array: Auto-set. (line 254)
* syntactic ambiguity: /= operator vs. /=.../ regexp constant: Assignment Ops.
(line 148)
- * system() function: I/O Functions. (line 71)
+ * system() function: I/O Functions. (line 72)
* systime() function (gawk): Time Functions. (line 64)
-* t debugger command (alias for tbreak): Breakpoint Control. (line 89)
-* tbreak debugger command: Breakpoint Control. (line 89)
+* t debugger command (alias for tbreak): Breakpoint Control. (line 90)
+* tbreak debugger command: Breakpoint Control. (line 90)
* Tcl: Library Names. (line 57)
* TCP/IP: TCP/IP Networking. (line 6)
* TCP/IP, support for: Special Network. (line 6)
@@@ -31610,9 -27326,9 +31610,9 @@@
(line 38)
* troubleshooting, string concatenation: Concatenation. (line 27)
* troubleshooting, substr() function: String Functions. (line 499)
- * troubleshooting, system() function: I/O Functions. (line 93)
+ * troubleshooting, system() function: I/O Functions. (line 94)
* troubleshooting, typographical errors, global variables: Options.
- (line 98)
+ (line 112)
* true, logical: Truth Values. (line 6)
* Trueman, David <1>: Contributors. (line 31)
* Trueman, David <2>: Acknowledgments. (line 47)
@@@ -31773,516 -27497,418 +31773,516 @@@
Tag Table:
Node: Top1352
-Node: Foreword30282
-Node: Preface34627
-Ref: Preface-Footnote-137680
-Ref: Preface-Footnote-237786
-Node: History38018
-Node: Names40409
-Ref: Names-Footnote-141886
-Node: This Manual41958
-Ref: This Manual-Footnote-146905
-Node: Conventions47005
-Node: Manual History49139
-Ref: Manual History-Footnote-152409
-Ref: Manual History-Footnote-252450
-Node: How To Contribute52524
-Node: Acknowledgments53668
-Node: Getting Started57999
-Node: Running gawk60378
-Node: One-shot61564
-Node: Read Terminal62789
-Ref: Read Terminal-Footnote-164439
-Ref: Read Terminal-Footnote-264715
-Node: Long64886
-Node: Executable Scripts66262
-Ref: Executable Scripts-Footnote-168131
-Ref: Executable Scripts-Footnote-268233
-Node: Comments68780
-Node: Quoting71247
-Node: DOS Quoting75870
-Node: Sample Data Files76545
-Node: Very Simple79577
-Node: Two Rules84176
-Node: More Complex86323
-Ref: More Complex-Footnote-189253
-Node: Statements/Lines89338
-Ref: Statements/Lines-Footnote-193800
-Node: Other Features94065
-Node: When94993
-Node: Invoking Gawk97140
-Node: Command Line98525
-Node: Options99308
-Ref: Options-Footnote-1112852
-Node: Other Arguments112877
-Node: Naming Standard Input115535
-Node: Environment Variables116629
-Node: AWKPATH Variable117073
-Ref: AWKPATH Variable-Footnote-1119670
-Node: Other Environment Variables119930
-Node: Exit Status122270
-Node: Include Files122945
-Node: Obsolete126430
-Node: Undocumented127116
-Node: Regexp127357
-Node: Regexp Usage128746
-Node: Escape Sequences130772
-Node: Regexp Operators136535
-Ref: Regexp Operators-Footnote-1143915
-Ref: Regexp Operators-Footnote-2144062
-Node: Bracket Expressions144160
-Ref: table-char-classes146050
-Node: GNU Regexp Operators148573
-Node: Case-sensitivity152296
-Ref: Case-sensitivity-Footnote-1155264
-Ref: Case-sensitivity-Footnote-2155499
-Node: Leftmost Longest155607
-Node: Computed Regexps156808
-Node: Reading Files160218
-Node: Records162159
-Ref: Records-Footnote-1171083
-Node: Fields171120
-Ref: Fields-Footnote-1174153
-Node: Nonconstant Fields174239
-Node: Changing Fields176441
-Node: Field Separators182422
-Node: Default Field Splitting185051
-Node: Regexp Field Splitting186168
-Node: Single Character Fields189510
-Node: Command Line Field Separator190569
-Node: Field Splitting Summary194010
-Ref: Field Splitting Summary-Footnote-1197202
-Node: Constant Size197303
-Node: Splitting By Content201887
-Ref: Splitting By Content-Footnote-1205613
-Node: Multiple Line205653
-Ref: Multiple Line-Footnote-1211500
-Node: Getline211679
-Node: Plain Getline213907
-Node: Getline/Variable215996
-Node: Getline/File217137
-Node: Getline/Variable/File218459
-Ref: Getline/Variable/File-Footnote-1220058
-Node: Getline/Pipe220145
-Node: Getline/Variable/Pipe222705
-Node: Getline/Coprocess223812
-Node: Getline/Variable/Coprocess225055
-Node: Getline Notes225769
-Node: Getline Summary228556
-Ref: table-getline-variants228899
-Node: Command line directories229755
-Node: Printing230380
-Node: Print232011
-Node: Print Examples233348
-Node: Output Separators236132
-Node: OFMT237892
-Node: Printf239250
-Node: Basic Printf240156
-Node: Control Letters241695
-Node: Format Modifiers245507
-Node: Printf Examples251516
-Node: Redirection254231
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-Node: I/O And BEGIN/END350568
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-Node: While Statement364054
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-Node: Calling Built-in442831
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-Node: Type Functions505955
-Node: I18N Functions506425
-Node: User-defined508052
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-Node: Function Caveats516429
-Node: Calling A Function516850
-Node: Variable Scope517965
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-Node: Dynamic Typing526361
-Node: Indirect Calls527096
-Node: Internationalization536781
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-Node: Strtonum Function598751
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-Node: Gettimeofday Function613068
-Node: Data File Management616783
-Node: Filetrans Function617415
-Node: Rewind Function621554
-Node: File Checking622941
-Node: Empty Files624035
-Node: Ignoring Assigns626265
-Node: Getopt Function627818
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-Node: Passwd Functions639325
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-Node: Group Functions648388
-Node: Walking Arrays656472
-Node: Sample Programs658041
-Node: Running Examples658706
-Node: Clones659434
-Node: Cut Program660658
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-Node: Tee Program685649
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-Node: Signature Program751571
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-Node: Debugging753582
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-Node: Debugging Terms755851
-Node: Awk Debugging758474
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-Node: dgawk invocation759858
-Node: Finding The Bug761040
-Node: List of Debugger Commands767526
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-Node: Language History793024
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-Node: POSIX798299
-Node: BTL799307
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-Node: Ranges and Locales806322
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-Node: Installation815710
-Node: Gawk Distribution816604
-Node: Getting817088
-Node: Extracting817914
-Node: Distribution contents819606
-Node: Unix Installation824828
-Node: Quick Installation825445
-Node: Additional Configuration Options827407
-Node: Configuration Philosophy828884
-Node: Non-Unix Installation831226
-Node: PC Installation831684
-Node: PC Binary Installation832983
-Node: PC Compiling834998
-Node: PC Testing837942
-Node: PC Using839118
-Node: Cygwin843303
-Node: MSYS844303
-Node: VMS Installation844817
-Node: VMS Compilation845420
-Ref: VMS Compilation-Footnote-1846427
-Node: VMS Installation Details846485
-Node: VMS Running848120
-Node: VMS Old Gawk849727
-Node: Bugs850201
-Node: Other Versions854053
-Node: Notes859334
-Node: Compatibility Mode860026
-Node: Additions860809
-Node: Accessing The Source861621
-Node: Adding Code863046
-Node: New Ports869013
-Node: Dynamic Extensions873126
-Node: Internals874502
-Node: Plugin License883605
-Node: Sample Library884239
-Node: Internal File Description884925
-Node: Internal File Ops888640
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-Node: Using Internal File Ops893561
-Node: Future Extensions895938
-Node: Basic Concepts898442
-Node: Basic High Level899199
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-Node: Basic Data Typing903419
-Node: Floating Point Issues907944
-Node: String Conversion Precision909027
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-Node: Unexpected Results910836
-Node: POSIX Floating Point Problems912662
-Ref: POSIX Floating Point Problems-Footnote-1916367
-Node: Glossary916405
-Node: Copying941580
-Node: GNU Free Documentation License979137
-Node: Index1004274
+Node: Foreword40138
+Node: Preface44483
+Ref: Preface-Footnote-147536
+Ref: Preface-Footnote-247642
+Node: History47874
+Node: Names50265
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+Node: This Manual51814
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+Node: Manual History59954
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+Node: Acknowledgments64483
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+Node: One-shot72544
+Node: Read Terminal73769
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- Ref: I/O Functions-Footnote-1511638
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- Ref: Time Functions-Footnote-1522677
- Ref: Time Functions-Footnote-2522745
- Ref: Time Functions-Footnote-3522903
- Ref: Time Functions-Footnote-4523014
- Ref: Time Functions-Footnote-5523126
- Ref: Time Functions-Footnote-6523353
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- Ref: Bitwise Functions-Footnote-1528398
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- Ref: Library Names-Footnote-2567257
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- Node: Strtonum Function568296
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- Ref: Egrep Program-Footnote-1647833
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- Ref: Wc Program-Footnote-2669904
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- Ref: Translate Program-Footnote-2682579
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- Ref: Extract Program-Footnote-1699374
- Node: Simple Sed699502
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- Ref: Igawk Program-Footnote-2717922
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- Node: Explaining gettext724346
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- Ref: Explaining gettext-Footnote-2729596
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- Node: Translator i18n733961
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- Ref: String Extraction-Footnote-1735715
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- Node: Unexpected Results823247
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- Node: Floating-point Programming831016
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- Node: Floating-point Representation837589
- Node: Floating-point Context838754
- Ref: table-ieee-formats839596
- Node: Rounding Mode840980
- Ref: table-rounding-modes841459
- Ref: Rounding Mode-Footnote-1844463
- Node: Gawk and MPFR844644
- Node: Arbitrary Precision Floats845886
- Ref: Arbitrary Precision Floats-Footnote-1848315
- Node: Setting Precision848626
- Node: Setting Rounding Mode851359
- Ref: table-gawk-rounding-modes851763
- Node: Floating-point Constants852943
- Node: Changing Precision854367
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- Node: Exact Arithmetic855941
- Node: Arbitrary Precision Integers859049
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- Node: Extension Intro863582
- Node: Plugin License864790
- Node: Extension Design865464
- Node: Old Extension Problems866535
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- Node: Extension New Mechanism Goals868102
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- Node: Extension Mechanism Outline873112
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- Ref: load-new-function875615
- Ref: call-new-function876596
- Node: Extension Future Growth878590
- Node: Extension API Description879408
- Node: Extension API Functions Introduction880736
- Node: General Data Types885436
- Ref: General Data Types-Footnote-1891038
- Node: Requesting Values891337
- Ref: table-value-types-returned892068
- Node: Constructor Functions893022
- Node: Registration Functions896018
- Node: Extension Functions896703
- Node: Exit Callback Functions898535
- Node: Extension Version String899778
- Node: Input Parsers900428
- Node: Output Wrappers909015
- Node: Two-way processors913431
- Node: Printing Messages915561
- Ref: Printing Messages-Footnote-1916638
- Node: Updating `ERRNO'916790
- Node: Accessing Parameters917529
- Node: Symbol Table Access918759
- Node: Symbol table by name919271
- Ref: Symbol table by name-Footnote-1921441
- Node: Symbol table by cookie921521
- Ref: Symbol table by cookie-Footnote-1925650
- Node: Cached values925713
- Ref: Cached values-Footnote-1929156
- Node: Array Manipulation929247
- Ref: Array Manipulation-Footnote-1930345
- Node: Array Data Types930384
- Ref: Array Data Types-Footnote-1933087
- Node: Array Functions933179
- Node: Flattening Arrays936945
- Node: Creating Arrays943778
- Node: Extension API Variables948573
- Node: Extension Versioning949209
- Node: Extension API Informational Variables951110
- Node: Extension API Boilerplate952196
- Node: Finding Extensions956027
- Node: Extension Example956574
- Node: Internal File Description957312
- Node: Internal File Ops961000
- Ref: Internal File Ops-Footnote-1972447
- Node: Using Internal File Ops972587
- Ref: Using Internal File Ops-Footnote-1974940
- Node: Extension Samples975206
- Node: Extension Sample File Functions976649
- Node: Extension Sample Fnmatch985122
- Node: Extension Sample Fork986848
- Node: Extension Sample Ord988062
- Node: Extension Sample Readdir988838
- Node: Extension Sample Revout990342
- Node: Extension Sample Rev2way990935
- Node: Extension Sample Read write array991625
- Node: Extension Sample Readfile993508
- Node: Extension Sample API Tests994263
- Node: Extension Sample Time994788
- Node: gawkextlib996095
- Node: Language History998476
- Node: V7/SVR3.1999998
- Node: SVR41002319
- Node: POSIX1003761
- Node: BTL1004769
- Node: POSIX/GNU1005503
- Node: Common Extensions1011038
- Node: Ranges and Locales1012145
- Ref: Ranges and Locales-Footnote-11016763
- Ref: Ranges and Locales-Footnote-21016790
- Ref: Ranges and Locales-Footnote-31017050
- Node: Contributors1017271
- Node: Installation1021567
- Node: Gawk Distribution1022461
- Node: Getting1022945
- Node: Extracting1023771
- Node: Distribution contents1025463
- Node: Unix Installation1030685
- Node: Quick Installation1031302
- Node: Additional Configuration Options1033264
- Node: Configuration Philosophy1034741
- Node: Non-Unix Installation1037083
- Node: PC Installation1037541
- Node: PC Binary Installation1038840
- Node: PC Compiling1040688
- Node: PC Testing1043632
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- Node: Basic Data Typing1092020
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- Node: GNU Free Documentation License1158243
- Node: Index1183380
++Ref: I/O Functions-Footnote-1511719
++Node: Time Functions511866
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++Ref: Time Functions-Footnote-2522826
++Ref: Time Functions-Footnote-3522984
++Ref: Time Functions-Footnote-4523095
++Ref: Time Functions-Footnote-5523207
++Ref: Time Functions-Footnote-6523434
++Node: Bitwise Functions523700
++Ref: table-bitwise-ops524258
++Ref: Bitwise Functions-Footnote-1528479
++Node: Type Functions528663
++Node: I18N Functions529133
++Node: User-defined530760
++Node: Definition Syntax531564
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++Node: Function Example536543
++Node: Function Caveats539137
++Node: Calling A Function539558
++Node: Variable Scope540673
++Node: Pass By Value/Reference543636
++Node: Return Statement547076
++Node: Dynamic Typing550057
++Node: Indirect Calls550792
++Node: Library Functions560477
++Ref: Library Functions-Footnote-1563476
++Node: Library Names563647
++Ref: Library Names-Footnote-1567118
++Ref: Library Names-Footnote-2567338
++Node: General Functions567424
++Node: Strtonum Function568377
++Node: Assert Function571307
++Node: Round Function574633
++Node: Cliff Random Function576176
++Node: Ordinal Functions577192
++Ref: Ordinal Functions-Footnote-1580262
++Ref: Ordinal Functions-Footnote-2580514
++Node: Join Function580723
++Ref: Join Function-Footnote-1582494
++Node: Getlocaltime Function582694
++Node: Data File Management586409
++Node: Filetrans Function587041
++Node: Rewind Function591180
++Node: File Checking592567
++Node: Empty Files593661
++Node: Ignoring Assigns595891
++Node: Getopt Function597444
++Ref: Getopt Function-Footnote-1608748
++Node: Passwd Functions608951
++Ref: Passwd Functions-Footnote-1617926
++Node: Group Functions618014
++Node: Walking Arrays626098
++Node: Sample Programs627667
++Node: Running Examples628344
++Node: Clones629072
++Node: Cut Program630296
++Node: Egrep Program640141
++Ref: Egrep Program-Footnote-1647914
++Node: Id Program648024
++Node: Split Program651640
++Ref: Split Program-Footnote-1655159
++Node: Tee Program655287
++Node: Uniq Program658090
++Node: Wc Program665519
++Ref: Wc Program-Footnote-1669785
++Ref: Wc Program-Footnote-2669985
++Node: Miscellaneous Programs670077
++Node: Dupword Program671265
++Node: Alarm Program673296
++Node: Translate Program678045
++Ref: Translate Program-Footnote-1682432
++Ref: Translate Program-Footnote-2682660
++Node: Labels Program682794
++Ref: Labels Program-Footnote-1686165
++Node: Word Sorting686249
++Node: History Sorting690133
++Node: Extract Program691972
++Ref: Extract Program-Footnote-1699455
++Node: Simple Sed699583
++Node: Igawk Program702645
++Ref: Igawk Program-Footnote-1717802
++Ref: Igawk Program-Footnote-2718003
++Node: Anagram Program718141
++Node: Signature Program721209
++Node: Internationalization722309
++Node: I18N and L10N723741
++Node: Explaining gettext724427
++Ref: Explaining gettext-Footnote-1729493
++Ref: Explaining gettext-Footnote-2729677
++Node: Programmer i18n729842
++Node: Translator i18n734042
++Node: String Extraction734835
++Ref: String Extraction-Footnote-1735796
++Node: Printf Ordering735882
++Ref: Printf Ordering-Footnote-1738666
++Node: I18N Portability738730
++Ref: I18N Portability-Footnote-1741179
++Node: I18N Example741242
++Ref: I18N Example-Footnote-1743877
++Node: Gawk I18N743949
++Node: Advanced Features744566
++Node: Nondecimal Data746070
++Node: Array Sorting747653
++Node: Controlling Array Traversal748350
++Node: Array Sorting Functions756588
++Ref: Array Sorting Functions-Footnote-1760262
++Ref: Array Sorting Functions-Footnote-2760355
++Node: Two-way I/O760549
++Ref: Two-way I/O-Footnote-1765981
++Node: TCP/IP Networking766051
++Node: Profiling768895
++Node: Debugger776349
++Node: Debugging777317
++Node: Debugging Concepts777750
++Node: Debugging Terms779606
++Node: Awk Debugging782203
++Node: Sample Debugging Session783095
++Node: Debugger Invocation783615
++Node: Finding The Bug784944
++Node: List of Debugger Commands791432
++Node: Breakpoint Control792766
++Node: Debugger Execution Control796430
++Node: Viewing And Changing Data799790
++Node: Execution Stack803146
++Node: Debugger Info804613
++Node: Miscellaneous Debugger Commands808594
++Node: Readline Support814039
++Node: Limitations814870
++Node: Arbitrary Precision Arithmetic817122
++Ref: Arbitrary Precision Arithmetic-Footnote-1818764
++Node: General Arithmetic818912
++Node: Floating Point Issues820632
++Node: String Conversion Precision821513
++Ref: String Conversion Precision-Footnote-1823219
++Node: Unexpected Results823328
++Node: POSIX Floating Point Problems825481
++Ref: POSIX Floating Point Problems-Footnote-1829306
++Node: Integer Programming829344
++Node: Floating-point Programming831097
++Ref: Floating-point Programming-Footnote-1837406
++Node: Floating-point Representation837670
++Node: Floating-point Context838835
++Ref: table-ieee-formats839677
++Node: Rounding Mode841061
++Ref: table-rounding-modes841540
++Ref: Rounding Mode-Footnote-1844544
++Node: Gawk and MPFR844725
++Node: Arbitrary Precision Floats845967
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++Node: Setting Precision848707
++Node: Setting Rounding Mode851440
++Ref: table-gawk-rounding-modes851844
++Node: Floating-point Constants853024
++Node: Changing Precision854448
++Ref: Changing Precision-Footnote-1855848
++Node: Exact Arithmetic856022
++Node: Arbitrary Precision Integers859130
++Ref: Arbitrary Precision Integers-Footnote-1862130
++Node: Dynamic Extensions862277
++Node: Extension Intro863663
++Node: Plugin License864871
++Node: Extension Design865545
++Node: Old Extension Problems866616
++Ref: Old Extension Problems-Footnote-1868126
++Node: Extension New Mechanism Goals868183
++Ref: Extension New Mechanism Goals-Footnote-1870895
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++Ref: load-extension874218
++Ref: load-new-function875696
++Ref: call-new-function876677
++Node: Extension Future Growth878671
++Node: Extension API Description879489
++Node: Extension API Functions Introduction880817
++Node: General Data Types885517
++Ref: General Data Types-Footnote-1891119
++Node: Requesting Values891418
++Ref: table-value-types-returned892149
++Node: Constructor Functions893103
++Node: Registration Functions896099
++Node: Extension Functions896784
++Node: Exit Callback Functions898616
++Node: Extension Version String899859
++Node: Input Parsers900509
++Node: Output Wrappers909096
++Node: Two-way processors913512
++Node: Printing Messages915642
++Ref: Printing Messages-Footnote-1916719
++Node: Updating `ERRNO'916871
++Node: Accessing Parameters917610
++Node: Symbol Table Access918840
++Node: Symbol table by name919352
++Ref: Symbol table by name-Footnote-1921522
++Node: Symbol table by cookie921602
++Ref: Symbol table by cookie-Footnote-1925731
++Node: Cached values925794
++Ref: Cached values-Footnote-1929237
++Node: Array Manipulation929328
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++Node: Array Data Types930465
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++Node: Array Functions933260
++Node: Flattening Arrays937026
++Node: Creating Arrays943859
++Node: Extension API Variables948654
++Node: Extension Versioning949290
++Node: Extension API Informational Variables951191
++Node: Extension API Boilerplate952277
++Node: Finding Extensions956108
++Node: Extension Example956655
++Node: Internal File Description957393
++Node: Internal File Ops961081
++Ref: Internal File Ops-Footnote-1972528
++Node: Using Internal File Ops972668
++Ref: Using Internal File Ops-Footnote-1975021
++Node: Extension Samples975287
++Node: Extension Sample File Functions976730
++Node: Extension Sample Fnmatch985203
++Node: Extension Sample Fork986929
++Node: Extension Sample Ord988143
++Node: Extension Sample Readdir988919
++Node: Extension Sample Revout990423
++Node: Extension Sample Rev2way991016
++Node: Extension Sample Read write array991706
++Node: Extension Sample Readfile993589
++Node: Extension Sample API Tests994344
++Node: Extension Sample Time994869
++Node: gawkextlib996176
++Node: Language History998557
++Node: V7/SVR3.11000079
++Node: SVR41002400
++Node: POSIX1003842
++Node: BTL1004850
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++Node: Common Extensions1011190
++Node: Ranges and Locales1012249
++Ref: Ranges and Locales-Footnote-11016867
++Ref: Ranges and Locales-Footnote-21016894
++Ref: Ranges and Locales-Footnote-31017154
++Node: Contributors1017375
++Node: Installation1021671
++Node: Gawk Distribution1022565
++Node: Getting1023049
++Node: Extracting1023875
++Node: Distribution contents1025567
++Node: Unix Installation1030789
++Node: Quick Installation1031406
++Node: Additional Configuration Options1033368
++Node: Configuration Philosophy1034845
++Node: Non-Unix Installation1037187
++Node: PC Installation1037645
++Node: PC Binary Installation1038944
++Node: PC Compiling1040792
++Node: PC Testing1043736
++Node: PC Using1044912
++Node: Cygwin1049097
++Node: MSYS1050097
++Node: VMS Installation1050611
++Node: VMS Compilation1051214
++Ref: VMS Compilation-Footnote-11052221
++Node: VMS Installation Details1052279
++Node: VMS Running1053914
++Node: VMS Old Gawk1055521
++Node: Bugs1055995
++Node: Other Versions1059847
++Node: Notes1065162
++Node: Compatibility Mode1065821
++Node: Additions1066604
++Node: Accessing The Source1067531
++Node: Adding Code1069134
++Node: New Ports1075176
++Node: Derived Files1079311
++Ref: Derived Files-Footnote-11084619
++Ref: Derived Files-Footnote-21084653
++Ref: Derived Files-Footnote-31085253
++Node: Future Extensions1085351
++Node: Implementation Limitations1085932
++Node: Basic Concepts1087159
++Node: Basic High Level1087840
++Ref: figure-general-flow1088111
++Ref: figure-process-flow1088710
++Ref: Basic High Level-Footnote-11091939
++Node: Basic Data Typing1092124
++Node: Glossary1095479
++Node: Copying1120790
++Node: GNU Free Documentation License1158347
++Node: Index1183484
End Tag Table
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 14 ++
NEWS | 7 +-
awkgram.c | 12 +-
awkgram.y | 12 +-
doc/ChangeLog | 6 +
doc/awkcard.in | 5 +-
doc/gawk.1 | 14 +--
doc/gawk.info | 636 ++++++++++++++++++++++++++++----------------------------
doc/gawk.texi | 32 ++--
9 files changed, 370 insertions(+), 368 deletions(-)
hooks/post-receive
--
gawk
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- [gawk-diffs] [SCM] gawk branch, master, updated. f634938f90ef8c85cfd9ca7421f10f4b70c0137e,
Arnold Robbins <=