}
}
-int Info::get(char *key, int valuelen, char *value, int *flag){
+int Info::get(const char *key, int valuelen, char *value, int *flag){
*flag=false;
auto val = map_.find(key);
if (val != map_.end()) {
}
}
-int Info::remove(char *key){
+int Info::remove(const char *key){
if (map_.erase(key) == 0)
return MPI_ERR_INFO_NOKEY;
else
return MPI_ERR_ARG;
}
-int Info::get_valuelen(char *key, int *valuelen, int *flag){
+int Info::get_valuelen(const char *key, int *valuelen, int *flag){
*flag=false;
auto val = map_.find(key);
if (val != map_.end()) {