diff options
Diffstat (limited to 'src/shared/util.c')
| -rw-r--r-- | src/shared/util.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/shared/util.c b/src/shared/util.c index 8ec83e49a8..23832fe16a 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -377,7 +377,7 @@ int safe_atou(const char *s, unsigned *ret_u) { errno = 0; l = strtoul(s, &x, 0); - if (!x || *x || errno) + if (!x || x == s || *x || errno) return errno ? -errno : -EINVAL; if ((unsigned long) (unsigned) l != l) @@ -397,7 +397,7 @@ int safe_atoi(const char *s, int *ret_i) { errno = 0; l = strtol(s, &x, 0); - if (!x || *x || errno) + if (!x || x == s || *x || errno) return errno ? -errno : -EINVAL; if ((long) (int) l != l) @@ -417,7 +417,7 @@ int safe_atollu(const char *s, long long unsigned *ret_llu) { errno = 0; l = strtoull(s, &x, 0); - if (!x || *x || errno) + if (!x || x == s || *x || errno) return errno ? -errno : -EINVAL; *ret_llu = l; @@ -434,7 +434,7 @@ int safe_atolli(const char *s, long long int *ret_lli) { errno = 0; l = strtoll(s, &x, 0); - if (!x || *x || errno) + if (!x || x == s || *x || errno) return errno ? -errno : -EINVAL; *ret_lli = l; |