diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | src/config.in | 17 |
2 files changed, 17 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog index ff878e08b24..34db67d6914 100644 --- a/ChangeLog +++ b/ChangeLog @@ -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. diff --git a/src/config.in b/src/config.in index c86215d823f..628458ce91b 100644 --- a/src/config.in +++ b/src/config.in @@ -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 */ |