diff options
Diffstat (limited to 'lib/libc/stdio/fgetc.c')
| -rw-r--r-- | lib/libc/stdio/fgetc.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/libc/stdio/fgetc.c b/lib/libc/stdio/fgetc.c index a7612f42..f0642c30 100644 --- a/lib/libc/stdio/fgetc.c +++ b/lib/libc/stdio/fgetc.c @@ -1,11 +1,12 @@ -#include <stdio.h> // for fread, FILE, fgetc +#include <stdio.h> int fgetc(FILE *stream) { - int c; + int r; - if (fread(&c, 1, 1, stream) < 0) - return -1; + flockfile(stream); + r = fgetc_unlocked(stream); + funlockfile(stream); - return c; + return r; } |