From 0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Sat, 12 Feb 2011 00:22:29 -0500 Subject: initial check-in, version 0.5.0 --- src/stdio/fputc.c | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 src/stdio/fputc.c (limited to 'src/stdio/fputc.c') diff --git a/src/stdio/fputc.c b/src/stdio/fputc.c new file mode 100644 index 00000000..ec859385 --- /dev/null +++ b/src/stdio/fputc.c @@ -0,0 +1,10 @@ +#include "stdio_impl.h" + +int fputc(int c, FILE *f) +{ + FLOCK(f); + if (c != f->lbf && f->wpos + 1 < f->wend) *f->wpos++ = c; + else c = __overflow(f, c); + FUNLOCK(f); + return c; +} -- cgit v1.2.1