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This commit is contained in:
Rob Browning 2003-03-03 18:31:22 +00:00
parent b0e442481b
commit 710ee5a968
2 changed files with 17 additions and 6 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2003-03-03 Rob Browning <rlb@defaultvalue.org>
* configure.in: add AC_CHECK_FUNCS for memcmp and memmove.
(AH_BOTTOM): switch tests to prefer memcmp, memset, and memmove
over bzero, bcmp, and bcopy.
2003-02-23 Simon Josefsson <jas@extundo.com>
* Makefile.in (install-arch-indep, uninstall): Add SMTP manual.

17
src/config.in
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@ -343,6 +343,9 @@ Boston, MA 02111-1307, USA. */
/* Define to 1 if you have the `mbsinit' function. */
#undef HAVE_MBSINIT
/* Define to 1 if you have the `memcmp' function. */
#undef HAVE_MEMCMP
/* Define to 1 if you have the `memmove' function. */
#undef HAVE_MEMMOVE
@ -1010,14 +1013,16 @@ typedef unsigned size_t;
# endif
#endif
#ifndef HAVE_BCOPY
#define bcopy(a,b,s) memcpy (b,a,s)
/* avoid deprecated functions */
#if HAVE_MEMCPY
# define bcopy(a,b,s) memcpy (b,a,s)
#endif
#ifndef HAVE_BZERO
#define bzero(a,s) memset (a,0,s)
#if HAVE_MEMSET
# define bzero(a,s) memset (a,0,s)
#endif
#ifndef HAVE_BCMP
#define BCMP memcmp
#if HAVE_MEMCMP
# define BCMP memcmp
# define bcmp memcmp
#endif
#endif /* EMACS_CONFIG_H */