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wget: add (configurable) large file support. Run tested.

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This commit is contained in:
Denis Vlasenko
2006-09-26 09:22:12 +00:00
parent 3312c989e6
commit a552eeb498
3 changed files with 99 additions and 53 deletions
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34
libbb/safe_strtol.c
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@@ -74,3 +74,37 @@ int safe_strtoul(char *arg, unsigned long* value)
}
#endif
#ifdef L_safe_strtoll
int safe_strtoll(char *arg, long long* value)
{
char *endptr;
int errno_save = errno;
assert(arg!=NULL);
errno = 0;
*value = strtoll(arg, &endptr, 0);
if (errno != 0 || *endptr!='\0' || endptr==arg) {
return 1;
}
errno = errno_save;
return 0;
}
#endif
#ifdef L_safe_strtoull
int safe_strtoull(char *arg, unsigned long long* value)
{
char *endptr;
int errno_save = errno;
assert(arg!=NULL);
errno = 0;
*value = strtoull(arg, &endptr, 0);
if (errno != 0 || *endptr!='\0' || endptr==arg) {
return 1;
}
errno = errno_save;
return 0;
}
#endif