separate getc/putc from fgetc/fputc
[musl] / src / stdio / fputc.c
1 #include "stdio_impl.h"
2
3 int fputc(int c, FILE *f)
4 {
5         if (f->lock < 0 || !__lockfile(f))
6                 return putc_unlocked(c, f);
7         c = putc_unlocked(c, f);
8         __unlockfile(f);
9         return c;
10 }