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Diffstat (limited to '')
-rw-r--r-- | libc-top-half/musl/src/stdio/ferror.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/stdio/ferror.c b/libc-top-half/musl/src/stdio/ferror.c new file mode 100644 index 0000000..d692eed --- /dev/null +++ b/libc-top-half/musl/src/stdio/ferror.c @@ -0,0 +1,14 @@ +#include "stdio_impl.h" + +#undef ferror + +int ferror(FILE *f) +{ + FLOCK(f); + int ret = !!(f->flags & F_ERR); + FUNLOCK(f); + return ret; +} + +weak_alias(ferror, ferror_unlocked); +weak_alias(ferror, _IO_ferror_unlocked); |