Changes to m4/m4/m4private.h,v

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/09/15 03:37:54

Index: m4/m4private.h
===================================================================
RCS file: /sources/m4/m4/m4/m4private.h,v
retrieving revision 1.60
retrieving revision 1.61
diff -u -b -r1.60 -r1.61
--- m4/m4private.h      7 Sep 2006 23:53:04 -0000       1.60
+++ m4/m4private.h      15 Sep 2006 03:37:54 -0000      1.61
@@ -82,6 +82,7 @@
 #define M4_OPT_SYNC_OUTPUT_BIT         (1 << 4) /* -s */
 #define M4_OPT_POSIXLY_CORRECT_BIT     (1 << 5) /* POSIXLY_CORRECT */
 #define M4_OPT_FATAL_WARN_BIT          (1 << 6) /* -E */
+#define M4_OPT_SAFER_BIT               (1 << 7) /* --safer */
 
 /* Fast macro versions of accessor functions for public fields of m4,
    that also have an identically named function exported in m4module.h.  */
@@ -125,6 +126,8 @@
                (BIT_TEST((C)->opt_flags, M4_OPT_POSIXLY_CORRECT_BIT))
 #  define m4_get_fatal_warnings_opt(C)                                 \
                (BIT_TEST((C)->opt_flags, M4_OPT_FATAL_WARN_BIT))
+#  define m4_get_safer_opt(C)                                          \
+               (BIT_TEST((C)->opt_flags, M4_OPT_SAFER_BIT))
 
 /* No fast opt bit set macros, as they would need to evaluate their
    arguments more than once, which would subtly change their semantics.  */