fix multiple stdio functions' behavior on zero-length operations
[oweals/musl.git] / src / stdio / feof.c
1 #include "stdio_impl.h"
2
3 #undef feof
4
5 int feof(FILE *f)
6 {
7         FLOCK(f);
8         int ret = !!(f->flags & F_EOF);
9         FUNLOCK(f);
10         return ret;
11 }
12
13 weak_alias(feof, feof_unlocked);
14 weak_alias(feof, _IO_feof_unlocked);