diff options
Diffstat (limited to '05/musl-0.6.0/src/stdio/fgetc.c')
| -rw-r--r-- | 05/musl-0.6.0/src/stdio/fgetc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/05/musl-0.6.0/src/stdio/fgetc.c b/05/musl-0.6.0/src/stdio/fgetc.c index 3a7f1e3..8810f35 100644 --- a/05/musl-0.6.0/src/stdio/fgetc.c +++ b/05/musl-0.6.0/src/stdio/fgetc.c @@ -8,3 +8,12 @@ int fgetc(FILE *f) FUNLOCK(f); return c; } + +int fgetc_unlocked(FILE *f) +{ + int c; + FLOCK(f); + c = f->rpos < f->rstop ? *f->rpos++ : __uflow(f); + FUNLOCK(f); + return c; +} |