Cross Reference: /external/zlib/src/gzlib.c

Lines Matching refs:file
74 /* Reset gzip file state */
80         state->eof = 0;             /* not at end of file */
90 /* Open a gzip file either by name or file descriptor. */
187         state->direct = 1;      /* for empty file */
240     /* open the file with the appropriate flags (or just use fd) */
314 int ZEXPORT gzbuffer(file, size)
315     gzFile file;
321     if (file == NULL)
323     state = (gz_statep)file;
339 int ZEXPORT gzrewind(file)
340     gzFile file;
345     if (file == NULL)
347     state = (gz_statep)file;
362 z_off64_t ZEXPORT gzseek64(file, offset, whence)
363     gzFile file;
372     if (file == NULL)
374     state = (gz_statep)file;
414         if (offset < 0)                     /* before start of file! */
416         if (gzrewind(file) == -1)           /* rewind, then skip to offset */
439 z_off_t ZEXPORT gzseek(file, offset, whence)
440     gzFile file;
446     ret = gzseek64(file, (z_off64_t)offset, whence);
451 z_off64_t ZEXPORT gztell64(file)
452     gzFile file;
457     if (file == NULL)
459     state = (gz_statep)file;
468 z_off_t ZEXPORT gztell(file)
469     gzFile file;
473     ret = gztell64(file);
478 z_off64_t ZEXPORT gzoffset64(file)
479     gzFile file;
485     if (file == NULL)
487     state = (gz_statep)file;
491     /* compute and return effective offset in file */
501 z_off_t ZEXPORT gzoffset(file)
502     gzFile file;
506     ret = gzoffset64(file);
511 int ZEXPORT gzeof(file)
512     gzFile file;
517     if (file == NULL)
519     state = (gz_statep)file;
523     /* return end-of-file state */
528 const char * ZEXPORT gzerror(file, errnum)
529     gzFile file;
535     if (file == NULL)
537     state = (gz_statep)file;
549 void ZEXPORT gzclearerr(file)
550     gzFile file;
555     if (file == NULL)
557     state = (gz_statep)file;
561     /* clear error and end-of-file */