diff options
| author | Denis Vlasenko | 2008-07-12 17:05:14 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-07-12 17:05:14 +0000 |
| commit | adbb73bda7c0ff75caceaf6ad29187293f0afd3f (patch) | |
| tree | acfa5f28ecd65dc585e83200816a904febf01e25 /libbb/bb_strtonum.c | |
| parent | 34e8f6a7ac6a88304e89725d7286f1ff4405a70c (diff) | |
| download | busybox-adbb73bda7c0ff75caceaf6ad29187293f0afd3f.zip busybox-adbb73bda7c0ff75caceaf6ad29187293f0afd3f.tar.gz | |
sleep: if FANCY && DESKTOP, support fractional seconds, minutes,
hours and so on. It's coreutils compat. bloatcheck is atrocious :(
function old new delta
sleep_main 71 362 +291
bb_strtod - 127 +127
make_device 1269 1294 +25
getoptscmd 708 713 +5
switch_root_main 402 401 -1
display_speed 90 85 -5
show_entry 295 289 -6
parse_expr 841 833 -8
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/4 up/down: 448/-20) Total: 428 bytes
Diffstat (limited to 'libbb/bb_strtonum.c')
| -rw-r--r-- | libbb/bb_strtonum.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/libbb/bb_strtonum.c b/libbb/bb_strtonum.c index 525c830..50ed99b 100644 --- a/libbb/bb_strtonum.c +++ b/libbb/bb_strtonum.c @@ -124,33 +124,3 @@ int FAST_FUNC bb_strtoi(const char *arg, char **endp, int base) return handle_errors(v, endp, endptr); } #endif - -/* Floating point */ - -#if 0 - -#include <math.h> /* just for HUGE_VAL */ -#define NOT_DIGIT(a) (((unsigned char)(a-'0')) > 9) -double FAST_FUNC bb_strtod(const char *arg, char **endp) -{ - double v; - char *endptr; - - if (arg[0] != '-' && NOT_DIGIT(arg[0])) goto err; - errno = 0; - v = strtod(arg, &endptr); - if (endp) *endp = endptr; - if (endptr[0]) { - /* "1234abcg" or out-of-range? */ - if (isalnum(endptr[0]) || errno) { - err: - errno = ERANGE; - return HUGE_VAL; - } - /* good number, just suspicious terminator */ - errno = EINVAL; - } - return v; -} - -#endif |