diff options
Diffstat (limited to 'libbb/read.c')
| -rw-r--r-- | libbb/read.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/libbb/read.c b/libbb/read.c index fa9874d31..7b804125a 100644 --- a/libbb/read.c +++ b/libbb/read.c @@ -9,7 +9,7 @@ #include "libbb.h" -ssize_t safe_read(int fd, void *buf, size_t count) +ssize_t FAST_FUNC safe_read(int fd, void *buf, size_t count) { ssize_t n; @@ -56,7 +56,7 @@ ssize_t safe_read(int fd, void *buf, size_t count) * which detects EAGAIN and uses poll() to wait on the fd. * Thankfully, poll() doesn't care about O_NONBLOCK flag. */ -ssize_t nonblock_safe_read(int fd, void *buf, size_t count) +ssize_t FAST_FUNC nonblock_safe_read(int fd, void *buf, size_t count) { struct pollfd pfd[1]; ssize_t n; @@ -78,7 +78,7 @@ ssize_t nonblock_safe_read(int fd, void *buf, size_t count) * Returns the amount read, or -1 on an error. * A short read is returned on an end of file. */ -ssize_t full_read(int fd, void *buf, size_t len) +ssize_t FAST_FUNC full_read(int fd, void *buf, size_t len) { ssize_t cc; ssize_t total; @@ -107,7 +107,7 @@ ssize_t full_read(int fd, void *buf, size_t len) } // Die with an error message if we can't read the entire buffer. -void xread(int fd, void *buf, size_t count) +void FAST_FUNC xread(int fd, void *buf, size_t count) { if (count) { ssize_t size = full_read(fd, buf, count); @@ -117,7 +117,7 @@ void xread(int fd, void *buf, size_t count) } // Die with an error message if we can't read one character. -unsigned char xread_char(int fd) +unsigned char FAST_FUNC xread_char(int fd) { char tmp; xread(fd, &tmp, 1); @@ -125,7 +125,7 @@ unsigned char xread_char(int fd) } // Read one line a-la fgets. Works only on seekable streams -char *reads(int fd, char *buffer, size_t size) +char* FAST_FUNC reads(int fd, char *buffer, size_t size) { char *p; @@ -152,7 +152,7 @@ char *reads(int fd, char *buffer, size_t size) // 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). -char *xmalloc_reads(int fd, char *buf, size_t *maxsz_p) +char* FAST_FUNC xmalloc_reads(int fd, char *buf, size_t *maxsz_p) { char *p; size_t sz = buf ? strlen(buf) : 0; @@ -185,7 +185,7 @@ char *xmalloc_reads(int fd, char *buf, size_t *maxsz_p) return xrealloc(buf, p - buf); } -ssize_t read_close(int fd, void *buf, size_t size) +ssize_t FAST_FUNC read_close(int fd, void *buf, size_t size) { /*int e;*/ size = full_read(fd, buf, size); @@ -195,7 +195,7 @@ ssize_t read_close(int fd, void *buf, size_t size) return size; } -ssize_t open_read_close(const char *filename, void *buf, size_t size) +ssize_t FAST_FUNC open_read_close(const char *filename, void *buf, size_t size) { int fd = open(filename, O_RDONLY); if (fd < 0) @@ -205,7 +205,7 @@ ssize_t open_read_close(const char *filename, void *buf, size_t size) // Read (potentially big) files in one go. File size is estimated // by stat. -void *xmalloc_open_read_close(const char *filename, size_t *sizep) +void* FAST_FUNC xmalloc_open_read_close(const char *filename, size_t *sizep) { char *buf; size_t size; @@ -247,7 +247,7 @@ void *xmalloc_open_read_close(const char *filename, size_t *sizep) // Read (potentially big) files in one go. File size is estimated by // lseek to end. -void *xmalloc_open_read_close(const char *filename, size_t *sizep) +void* FAST_FUNC xmalloc_open_read_close(const char *filename, size_t *sizep) { char *buf; size_t size; @@ -284,7 +284,7 @@ void *xmalloc_open_read_close(const char *filename, size_t *sizep) } #endif -void *xmalloc_xopen_read_close(const char *filename, size_t *sizep) +void* FAST_FUNC xmalloc_xopen_read_close(const char *filename, size_t *sizep) { void *buf = xmalloc_open_read_close(filename, sizep); if (!buf) |