libc: provide fputc_unlocked

Among the same justification as the other stdio _unlocked; in addition to an
inline version in <stdio.h>, we must provide a function in libc as well for
the functionality. This fixes the lang/gcc* builds, which want to use the
symbol from libc.

PR:		243810
Reported by:	antoine, swills, Michael <michael.adm gmail com>
X-MFC-With:	r357284

This commit is contained in:

Kyle Evans

2020-02-02 19:45:12 +00:00

parent 469026a8a3

commit b85ea80975

3 changed files with 13 additions and 3 deletions

									
										include/stdio.h
									
		+1
		
												View File
												
				@@ -348,6 +348,7 @@ int	 feof_unlocked(FILE *);

				int	 ferror_unlocked(FILE *);

				int	 fflush_unlocked(FILE *);

				int	 fileno_unlocked(FILE *);

				int	 fputc_unlocked(int, FILE *);

				int	 fputs_unlocked(const char * __restrict, FILE * __restrict);

				size_t	 fread_unlocked(void * __restrict, size_t, size_t, FILE * __restrict);

				size_t	 fwrite_unlocked(const void * __restrict, size_t, size_t,