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Make ffsl() and ffsll() BSD-visible 

Since glibc 2.27, they are visible via _DEFAULT_SOURCE (__USE_MISC):

https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/commit/man3/ffs.3?id=247bbcf00c9a425ab0ad6e303ec8718e4ba844a6

In FreeBSD, they are guarded by __BSD_VISIBLE.

Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
This commit is contained in:
Sebastian Huber 2017-09-29 07:29:03 +02:00
parent ad15b8ccee
commit 1f42dc2bcf
1 changed files with 1 additions and 3 deletions
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newlib/libc/include/strings.h
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@ -53,11 +53,9 @@ void explicit_bzero(void *, size_t);
#if __MISC_VISIBLE || __POSIX_VISIBLE < 200809 || __XSI_VISIBLE >= 700
int ffs(int) __pure2;
#endif
#if __GNU_VISIBLE
#if __BSD_VISIBLE
int ffsl(long) __pure2;
int ffsll(long long) __pure2;
#endif
#if __BSD_VISIBLE
int fls(int) __pure2;
int flsl(long) __pure2;
int flsll(long long) __pure2;