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Merge pull request from yossigo/fix_const

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Use const in Redis Module API where possible.
This commit is contained in:
Salvatore Sanfilippo
2016-06-23 12:29:52 +02:00
committed by GitHub
parent 4b12c6a360 8f3a4df775
commit 3d48c93122
13 changed files with 38 additions and 38 deletions

6
src/module.c

@ -700,7 +700,7 @@ void RM_FreeString(RedisModuleCtx *ctx, RedisModuleString *str) {
/* Given a string module object, this function returns the string pointer
* and length of the string. The returned pointer and length should only
* be used for read only accesses and never modified. */
const char *RM_StringPtrLen(RedisModuleString *str, size_t *len) {
const char *RM_StringPtrLen(const RedisModuleString *str, size_t *len) {
if (len) *len = sdslen(str->ptr);
return str->ptr;
}
@ -709,7 +709,7 @@ const char *RM_StringPtrLen(RedisModuleString *str, size_t *len) {
* Returns REDISMODULE_OK on success. If the string can't be parsed
* as a valid, strict long long (no spaces before/after), REDISMODULE_ERR
* is returned. */
int RM_StringToLongLong(RedisModuleString *str, long long *ll) {
int RM_StringToLongLong(const RedisModuleString *str, long long *ll) {
return string2ll(str->ptr,sdslen(str->ptr),ll) ? REDISMODULE_OK :
REDISMODULE_ERR;
}
@ -717,7 +717,7 @@ int RM_StringToLongLong(RedisModuleString *str, long long *ll) {
/* Convert the string into a double, storing it at `*d`.
* Returns REDISMODULE_OK on success or REDISMODULE_ERR if the string is
* not a valid string representation of a double value. */
int RM_StringToDouble(RedisModuleString *str, double *d) {
int RM_StringToDouble(const RedisModuleString *str, double *d) {
int retval = getDoubleFromObject(str,d);
return (retval == C_OK) ? REDISMODULE_OK : REDISMODULE_ERR;
}