Makefile.in: add update-build-tools target * Makefile.in: add update-build-tools target * src/build-autoconf.mk, src/build-automake.mk, src/build-bison.mk, src/build-gawk.mk, src/build-gcc.mk, src/build-gettext.mk, src/build-gperf.mk, src/build-m4.mk, src/build-texinfo.mk, src/build-libtool.mk : update PKG_UPDATE for getting latest version from gnu.org * src/build-cmake.mk, src/build-flex.mk, src/build-lzip.mk, src/build-pkg-config.mk, src/pkg-config.mk, src/build-scons.mk : add implemented PKG_UPDATE macro

/*
 * This file is part of MXE.
 * See index.html for further information.
 */

#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <libiberty.h>

int main(int argc, char *argv[])
{
    char *s;

    (void)argc;
    (void)argv;

    if (asprintf(&s, "Test%i", 123) >= 0) {
        printf("asprintf output: %s\n", s);
        free(s);
        return 0;
    } else {
        printf("asprintf() failed!\n");
        return 1;
    }
}