4813a5100
Denys Vlasenko
2009-06-15
Subject
libbb: stop using bb_strtod for now
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Commit Diff GitHub →
coreutils/sleep.c+4 -2
| @@ -54,11 +54,13 @@ int sleep_main(int argc UNUSED_PARAM, char **argv) | |
| char *arg = *argv; | |
| if (strchr(arg, '.')) { | |
| double d; | |
| + | char *pp; |
| int len = strspn(arg, "0123456789."); | |
| char sv = arg[len]; | |
| arg[len] = '\0'; | |
| - | d = bb_strtod(arg, NULL); |
| - | if (errno) |
| + | errno = 0; |
| + | d = strtod(arg, &pp); |
| + | if (errno || *pp) |
| bb_show_usage(); | |
| arg[len] = sv; | |
| len--; | |
libbb/Kbuild+1 -1
| @@ -13,7 +13,7 @@ lib-y += bb_basename.o | |
| lib-y += bb_do_delay.o | |
| lib-y += bb_pwd.o | |
| lib-y += bb_qsort.o | |
| - | lib-y += bb_strtod.o |
| + | #lib-y += bb_strtod.o |
| lib-y += bb_strtonum.o | |
| lib-y += change_identity.o | |
| lib-y += chomp.o | |
libbb/bb_strtod.c+2 -0
| @@ -12,6 +12,7 @@ | |
| #define NOT_DIGIT(a) (((unsigned char)(a-'0')) > 9) | |
| + | #if 0 // UNUSED |
| double FAST_FUNC bb_strtod(const char *arg, char **endp) | |
| { | |
| double v; | |
| @@ -36,6 +37,7 @@ double FAST_FUNC bb_strtod(const char *arg, char **endp) | |
| } | |
| return v; | |
| } | |
| + | #endif |
| #if 0 | |
| /* String to timespec: "NNNN[.NNNNN]" -> struct timespec. | |