From 55c239d83413d3092c38acde8191d9249cf9f0ee Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 18 Mar 2016 11:49:27 +0100 Subject: Add timingsafe_memcmp() This function is used by LibreSSL and OpenSSH and is provided by the OpenBSD libc. * libc/include/string.h (timingsafe_memcmp): Declare. * libc/string/timingsafe_memcmp.c: New file. * libc/string/Makefile.am: Add new file. * libc/string/Makefile.in: Regenerate. --- newlib/libc/include/string.h | 1 + 1 file changed, 1 insertion(+) (limited to 'newlib/libc/include') diff --git a/newlib/libc/include/string.h b/newlib/libc/include/string.h index 2bda8f952..68ee41285 100644 --- a/newlib/libc/include/string.h +++ b/newlib/libc/include/string.h @@ -54,6 +54,7 @@ void _EXFUN(bzero,(void *, size_t)); #if __BSD_VISIBLE void _EXFUN(explicit_bzero,(void *, size_t)); int _EXFUN(timingsafe_bcmp,(const void *, const void *, size_t)); +int _EXFUN(timingsafe_memcmp,(const void *, const void *, size_t)); #endif #if __MISC_VISIBLE || __POSIX_VISIBLE >= 200809 int _EXFUN(ffs,(int)); -- cgit v1.2.3