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// Built-in utility functions
#include <ctype.h>
#include <gc.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "text.h"
#include "util.h"
public bool USE_COLOR;
__attribute__((format(printf, 1, 2)))
public char *heap_strf(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
char *tmp = NULL;
int len = vasprintf(&tmp, fmt, args);
if (len < 0) return NULL;
va_end(args);
char *ret = GC_strndup(tmp, (size_t)len);
free(tmp);
return ret;
}
// vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0
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