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/* $Id: string.c 1 2024-09-07 01:58:02Z nishi $ */
#include "cm_string.h"
#include <string.h>
#include <stdlib.h>
char* cm_strcat(const char* a, const char* b){
char* str = malloc(strlen(a) + strlen(b) + 1);
memcpy(str, a, strlen(a));
memcpy(str + strlen(a), b, strlen(b));
str[strlen(a) + strlen(b)] = 0;
return str;
}
char* cm_strdup(const char* str){
return cm_strcat(str, "");
}