diff options
Diffstat (limited to 'mdk-stage1/dietlibc/libstdio/fgetc_unlocked.c')
-rw-r--r-- | mdk-stage1/dietlibc/libstdio/fgetc_unlocked.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/mdk-stage1/dietlibc/libstdio/fgetc_unlocked.c b/mdk-stage1/dietlibc/libstdio/fgetc_unlocked.c deleted file mode 100644 index 5136c8df1..000000000 --- a/mdk-stage1/dietlibc/libstdio/fgetc_unlocked.c +++ /dev/null @@ -1,30 +0,0 @@ -#include "dietstdio.h" -#include <unistd.h> - -int fgetc_unlocked(FILE *stream) { - unsigned char c; - if (stream->ungotten) { - stream->ungotten=0; - return stream->ungetbuf; - } - if (feof(stream)) - return EOF; - if (__fflush4(stream,BUFINPUT)) return EOF; - if (stream->bm>=stream->bs) { - int len=read(stream->fd,stream->buf,stream->buflen); - if (len==0) { - stream->flags|=EOFINDICATOR; - return EOF; - } else if (len<0) { - stream->flags|=ERRORINDICATOR; - return EOF; - } - stream->bm=0; - stream->bs=len; - } - c=stream->buf[stream->bm]; - ++stream->bm; - return c; -} - -int fgetc(FILE* stream) __attribute__((weak,alias("fgetc_unlocked"))); |