From 000a7c045c98c30aac86db93f8c9c978e5ca8c59 Mon Sep 17 00:00:00 2001 From: Jakob Kaivo Date: Tue, 30 Jan 2024 14:25:31 -0500 Subject: update standards and safety checks --- src/stdio/fputc.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'src/stdio/fputc.c') 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 #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 -- cgit v1.2.1