{
char * prefix = "Trouble with malloc in ";
char * msg = malloc(strlen(prefix) + strlen(f) + 1 + 1);
- exit_err(NULL == msg,
+ exit_err(!msg,
"Trouble in try_malloc with malloc for error message string.");
int test = sprintf(msg, "%s%s.", prefix, f);
exit_err(test < 0, "Trouble in try_malloc with sprintf.");
void * p = malloc(size);
- exit_err(NULL == p, msg); /* Bypass exit_trouble() calling try_malloc(). */
+ exit_err(!p, msg); /* Bypass exit_trouble() calling try_malloc(). */
free(msg);
return p;
}