2015-01-18 10:31 GMT+01:00 Matthias Andree <[email protected]>: > > That was the minor part because I can disable it by build configuration. > > What about mempcpy()? That is a showstopper.
Please try the attached patch. I didn't try to compile it on a FreeBSD system, but if it works for you we can ask Denys to merge it. Bart
From 4eb37d61c378603571931088fd4820934bd24f5b Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski <[email protected]> Date: Mon, 19 Jan 2015 12:44:01 +0100 Subject: [PATCH] libbb: implement mempcpy for libc's without GNU extensions Signed-off-by: Bartosz Golaszewski <[email protected]> --- include/libbb.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/libbb.h b/include/libbb.h index be792d6..c5c47ac 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -1398,6 +1398,13 @@ unsigned long long bb_makedev(unsigned major, unsigned minor) FAST_FUNC; #define makedev(a,b) bb_makedev(a,b) #endif +#ifndef _GNU_SOURCE +#undef mempcpy +void ALWAYS_INLINE *mempcpy(void *dest, const void *src, size_t len) +{ + return memcpy(dest, src, len) + len; +} +#endif /* "Keycodes" that report an escape sequence. * We use something which fits into signed char, -- 2.1.4
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