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libbb: stop using bb_strtod for now

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2009-06-15 09:50:54 +02:00
parent cd3dd42c28
commit 4813a5100d
3 changed files with 7 additions and 3 deletions
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6
coreutils/sleep.c
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@ -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--;

2
libbb/Kbuild
View File

@ -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

2
libbb/bb_strtod.c
View File

@ -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.