5104645cf
Denys Vlasenko
2015-02-02
Subject
platform.h: enable mempcpy for FreeBSD
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include/platform.h+6 -1
| @@ -451,7 +451,8 @@ typedef unsigned smalluint; | |
| #endif | |
| #if defined(__FreeBSD__) | |
| - | //# undef HAVE_MEMPCPY - not yet confirmed |
| + | /* users say mempcpy is not present in FreeBSD 9.x */ |
| + | # undef HAVE_MEMPCPY |
| # undef HAVE_CLEARENV | |
| # undef HAVE_FDATASYNC | |
| # undef HAVE_MNTENT_H | |
| @@ -517,6 +518,10 @@ extern char *stpcpy(char *p, const char *to_add) FAST_FUNC; | |
| #ifndef HAVE_MEMPCPY | |
| #include <string.h> | |
| + | /* In case we are wrong about !HAVE_MEMPCPY, and toolchain _does_ have |
| + | * mempcpy(), avoid colliding with it: |
| + | */ |
| + | #define mempcpy bb__mempcpy |
| static ALWAYS_INLINE void *mempcpy(void *dest, const void *src, size_t len) | |
| { | |
| return memcpy(dest, src, len) + len; | |