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lynx-dev VARARGS and HTSprintf
From: |
pg |
Subject: |
lynx-dev VARARGS and HTSprintf |
Date: |
Sun, 22 Nov 1998 12:39:23 -0700 (MST) |
I didn't pay enough attention to the varargs discussion in
the last couple days. dev.6 breaks on OS/390 with:
Library/Implementation/HTString.c
ERROR CBC3343 ./../../../../WWW/Library/Implementation/HTString.c:549
Redeclaration of HTSprintf differs from previous declaration
on line 57 of "../../../../WWW/Library/Implementation/HTString.h".
ERROR CBC3343 ./../../../../WWW/Library/Implementation/HTString.c:580
Redeclaration of HTSprintf0 differs from previous declaration on
line 59 of "../../../../WWW/Library/Implementation/HTString.h".
FSUM3065 The COMPILE step ended with return code 12.
I believe OS/390 is a pathological situation; ANSI_VARARGS is defined,
but a compiler bug (fixed in Next Release, I hope) forces me to run
with __STDC__ undefined. This sends me down a truly bizarre path.
So, the attached patch may not be suitable for everyone; in fact,
it may be suitable for no one but me. I merely offer that it
circumvents the defect of OS/390, and seems to break nothing
additional with gcc on Solaris 2.5.
FWIW,
gil
=========================================================
diff -brc ./orig/lynxsrc/WWW/Library/Implementation/HTString.h
./lynxsrc/WWW/Library/Implementation/HTString.h
*** ./orig/lynxsrc/WWW/Library/Implementation/HTString.h Sat Nov 21 09:32:10
1998
--- ./lynxsrc/WWW/Library/Implementation/HTString.h Sun Nov 22 11:35:31 1998
***************
*** 54,62 ****
CONST char * delims, CONST char * bracks, char * found));
#if ANSI_VARARGS
! extern char * HTSprintf PARAMS((char ** pstr, CONST char * fmt, ...))
GCC_PRINTFLIKE(2,3);
! extern char * HTSprintf0 PARAMS((char ** pstr, CONST char * fmt, ...))
GCC_PRINTFLIKE(2,3);
#else
extern char * HTSprintf () GCC_PRINTFLIKE(2,3);
--- 54,62 ----
CONST char * delims, CONST char * bracks, char * found));
#if ANSI_VARARGS
! extern char * HTSprintf (char ** pstr, CONST char * fmt, ...)
GCC_PRINTFLIKE(2,3);
! extern char * HTSprintf0 (char ** pstr, CONST char * fmt, ...)
GCC_PRINTFLIKE(2,3);
#else
extern char * HTSprintf () GCC_PRINTFLIKE(2,3);
- lynx-dev VARARGS and HTSprintf,
pg <=