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Restore string2ll() to original version.

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See PR #5157.
This commit is contained in:
antirez 2018-07-24 10:22:12 +02:00
parent 1a8d7cd9c2
commit b28cbe90e1
1 changed files with 7 additions and 2 deletions
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9
src/util.c
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@ -349,7 +349,12 @@ int string2ll(const char *s, size_t slen, long long *value) {
if (plen == slen)
return 0;
/* Handle negative integers. */
/* Special case: first and only digit is 0. */
if (slen == 1 && p[0] == '0') {
if (value != NULL) *value = 0;
return 1;
}
if (p[0] == '-') {
negative = 1;
p++; plen++;
@ -364,7 +369,7 @@ int string2ll(const char *s, size_t slen, long long *value) {
v = p[0]-'0';
p++; plen++;
} else if (p[0] == '0' && slen == 1) {
if (value != NULL) *value = 0;
*value = 0;
return 1;
} else {
return 0;