diff options
| author | Jakob Kaivo <jkk@ung.org> | 2024-01-30 14:25:31 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2024-01-30 14:25:31 -0500 |
| commit | 000a7c045c98c30aac86db93f8c9c978e5ca8c59 (patch) | |
| tree | f882b1258d0c9b32f8517a9557b86e6ebc8aa9bb /src/stdio/fputc.c | |
| parent | b25685d5dc26370ecae112f805b4141c4efdeea4 (diff) | |
update standards and safety checks
Diffstat (limited to 'src/stdio/fputc.c')
| -rw-r--r-- | src/stdio/fputc.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/stdio/fputc.c b/src/stdio/fputc.c index b551541d..1a17ba32 100644 --- a/src/stdio/fputc.c +++ b/src/stdio/fputc.c @@ -1,5 +1,3 @@ -#if 0 - #include <stdio.h> #include "_stdio.h" @@ -11,9 +9,10 @@ /** write a character to a file stream **/ -int fputc(int c, FILE *stream) +int (fputc)(int c, FILE *stream) { int ret = EOF; + SIGNAL_SAFE(0); flockfile(stream); ret = putc_unlocked(c, stream); funlockfile(stream); @@ -35,6 +34,3 @@ RETURN_SUCCESS(ARGUMENT(c)) RETURN_FAILURE(CONSTANT(EOF)) STDC(1) */ - - -#endif |