source:
trunk/sys/dietlibc/ftello.c
@
119
| Last change on this file since 119 was 1, checked in by , 8 years ago | |
|---|---|
| File size: 284 bytes | |
| Rev | Line | |
|---|---|---|
| [1] | 1 | #include "dietstdio.h" |
| 2 | #include <unistd.h> | |
| 3 | ||
| 4 | off_t ftello_unlocked(FILE *stream) { | |
| 5 | off_t l; | |
| 6 | if (fflush_unlocked(stream)) return -1; | |
| 7 | return ((l=lseek(stream->fd,0,SEEK_CUR))==-1?-1:l-stream->ungotten); | |
| 8 | } | |
| 9 | ||
| 10 | off_t ftello(FILE *stream) __attribute__((weak,alias("ftello_unlocked"))); |
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