Produce the watchlog warning log in a way that is safer from a signal handler. Fix...

[redis.git] / src / util.c

diff --git a/src/util.c b/src/util.c
index b6ec2150d8db5788c3e602249d85a81c0954b468..bcdafc6394e47e87cf31e760f5825a5d0d961fc9 100644 (file)
--- a/src/util.c
+++ b/src/util.c
@@ -211,8 +211,8 @@ int ll2string(char *s, size_t len, long long value) {
 /* Convert a string into a long long. Returns 1 if the string could be parsed
  * into a (non-overflowing) long long, 0 otherwise. The value will be set to
  * the parsed value when appropriate. */
-int string2ll(char *s, size_t slen, long long *value) {
-    char *p = s;
+int string2ll(const char *s, size_t slen, long long *value) {
+    const char *p = s;
     size_t plen = 0;
     int negative = 0;
     unsigned long long v;
@@ -277,7 +277,7 @@ int string2ll(char *s, size_t slen, long long *value) {
 /* Convert a string into a long. Returns 1 if the string could be parsed into a
  * (non-overflowing) long, 0 otherwise. The value will be set to the parsed
  * value when appropriate. */
-int string2l(char *s, size_t slen, long *lval) {
+int string2l(const char *s, size_t slen, long *lval) {
     long long llval;
 
     if (!string2ll(s,slen,&llval))