string2* functions take a const pointer

This commit is contained in:
Pieter Noordhuis
2012-01-02 15:24:32 -08:00
parent 2ebd2720b3
commit 9ea54feef0
2 changed files with 5 additions and 5 deletions

View File

@ -209,8 +209,8 @@ 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;
@ -275,7 +275,7 @@ 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))