#include <err.h>
#include <stdlib.h>
#include <string.h>

/**
 * Malloc, fatal on error.
 */
void *abac_xmalloc(size_t size) {
    void *ret;
    
    ret = malloc(size);
    if (ret == NULL)
        err(1, "malloc");

    return ret;
}

/**
 * strdup fatal on error
 */
char *abac_xstrdup(char *source) {
    char *ret;

    if (source == NULL)
        return NULL;

    ret = strdup(source);
    if (ret == NULL)
        err(1, "strdup");

    return ret;
}