diff options
Diffstat (limited to 'include/libbb.h')
| -rw-r--r-- | include/libbb.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/libbb.h b/include/libbb.h index 2dfdded..671584b 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -583,15 +583,18 @@ extern unsigned char xread_char(int fd) FAST_FUNC; // Reads one line a-la fgets (but doesn't save terminating '\n'). // Uses single full_read() call, works only on seekable streams. extern char *reads(int fd, char *buf, size_t count) FAST_FUNC; +extern ssize_t read_close(int fd, void *buf, size_t maxsz) FAST_FUNC; +extern ssize_t open_read_close(const char *filename, void *buf, size_t maxsz) FAST_FUNC; // Reads one line a-la fgets (but doesn't save terminating '\n'). // Reads byte-by-byte. Useful when it is important to not read ahead. // Bytes are appended to pfx (which must be malloced, or NULL). extern char *xmalloc_reads(int fd, char *pfx, size_t *maxsz_p) FAST_FUNC; -extern ssize_t read_close(int fd, void *buf, size_t maxsz) FAST_FUNC; -extern ssize_t open_read_close(const char *filename, void *buf, size_t maxsz) FAST_FUNC; -extern void *xmalloc_read(int fd, size_t *sizep) FAST_FUNC; +/* Reads block up to *maxsz_p (default: MAX_INT(ssize_t)) */ +extern void *xmalloc_read(int fd, size_t *maxsz_p) FAST_FUNC; /* Returns NULL if file can't be opened */ extern void *xmalloc_open_read_close(const char *filename, size_t *maxsz_p) FAST_FUNC; +/* Autodetects .gz etc */ +extern void *xmalloc_open_zipped_read_close(const char *fname, size_t *maxsz_p) FAST_FUNC; /* Never returns NULL */ extern void *xmalloc_xopen_read_close(const char *filename, size_t *maxsz_p) FAST_FUNC; |