diff options
Diffstat (limited to 'libbb/xfuncs.c')
| -rw-r--r-- | libbb/xfuncs.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c index fe3c647..8ef305b 100644 --- a/libbb/xfuncs.c +++ b/libbb/xfuncs.c @@ -25,17 +25,17 @@ #include "libbb.h" /* Turn on nonblocking I/O on a fd */ -int ndelay_on(int fd) +int FAST_FUNC ndelay_on(int fd) { return fcntl(fd, F_SETFL, fcntl(fd,F_GETFL) | O_NONBLOCK); } -int ndelay_off(int fd) +int FAST_FUNC ndelay_off(int fd) { return fcntl(fd, F_SETFL, fcntl(fd,F_GETFL) & ~O_NONBLOCK); } -int close_on_exec_on(int fd) +int FAST_FUNC close_on_exec_on(int fd) { return fcntl(fd, F_SETFD, FD_CLOEXEC); } @@ -43,7 +43,7 @@ int close_on_exec_on(int fd) /* Convert unsigned long long value into compact 4-char * representation. Examples: "1234", "1.2k", " 27M", "123T" * String is not terminated (buf[4] is untouched) */ -void smart_ulltoa4(unsigned long long ul, char buf[5], const char *scale) +void FAST_FUNC smart_ulltoa4(unsigned long long ul, char buf[5], const char *scale) { const char *fmt; char c; @@ -91,7 +91,7 @@ void smart_ulltoa4(unsigned long long ul, char buf[5], const char *scale) /* Convert unsigned long long value into compact 5-char representation. * String is not terminated (buf[5] is untouched) */ -void smart_ulltoa5(unsigned long long ul, char buf[6], const char *scale) +void FAST_FUNC smart_ulltoa5(unsigned long long ul, char buf[6], const char *scale) { const char *fmt; char c; @@ -149,7 +149,7 @@ void smart_ulltoa5(unsigned long long ul, char buf[6], const char *scale) // A truncated result contains the first few digits of the result ala strncpy. // Returns a pointer past last generated digit, does _not_ store NUL. void BUG_sizeof_unsigned_not_4(void); -char *utoa_to_buf(unsigned n, char *buf, unsigned buflen) +char* FAST_FUNC utoa_to_buf(unsigned n, char *buf, unsigned buflen) { unsigned i, out, res; if (sizeof(unsigned) != 4) @@ -170,7 +170,7 @@ char *utoa_to_buf(unsigned n, char *buf, unsigned buflen) } /* Convert signed integer to ascii, like utoa_to_buf() */ -char *itoa_to_buf(int n, char *buf, unsigned buflen) +char* FAST_FUNC itoa_to_buf(int n, char *buf, unsigned buflen) { if (buflen && n < 0) { n = -n; @@ -190,7 +190,7 @@ char *itoa_to_buf(int n, char *buf, unsigned buflen) static char local_buf[sizeof(int) * 3]; // Convert unsigned integer to ascii using a static buffer (returned). -char *utoa(unsigned n) +char* FAST_FUNC utoa(unsigned n) { *(utoa_to_buf(n, local_buf, sizeof(local_buf))) = '\0'; @@ -198,7 +198,7 @@ char *utoa(unsigned n) } /* Convert signed integer to ascii using a static buffer (returned). */ -char *itoa(int n) +char* FAST_FUNC itoa(int n) { *(itoa_to_buf(n, local_buf, sizeof(local_buf))) = '\0'; @@ -206,7 +206,7 @@ char *itoa(int n) } /* Emit a string of hex representation of bytes */ -char *bin2hex(char *p, const char *cp, int count) +char* FAST_FUNC bin2hex(char *p, const char *cp, int count) { while (count) { unsigned char c = *cp++; @@ -220,7 +220,7 @@ char *bin2hex(char *p, const char *cp, int count) /* Return how long the file at fd is, if there's any way to determine it. */ #ifdef UNUSED -off_t fdlength(int fd) +off_t FAST_FUNC fdlength(int fd) { off_t bottom = 0, top = 0, pos; long size; @@ -262,7 +262,7 @@ off_t fdlength(int fd) /* It is perfectly ok to pass in a NULL for either width or for * height, in which case that value will not be set. */ -int get_terminal_width_height(int fd, unsigned *width, unsigned *height) +int FAST_FUNC get_terminal_width_height(int fd, unsigned *width, unsigned *height) { struct winsize win = { 0, 0, 0, 0 }; int ret = ioctl(fd, TIOCGWINSZ, &win); |