diff options
Diffstat (limited to 'env.c')
| -rw-r--r-- | env.c | 37 |
1 files changed, 22 insertions, 15 deletions
@@ -1,24 +1,30 @@ /* * UNG's Not GNU * - * Copyright (c) 2011-2017, Jakob Kaivo <jkk@ung.org> + * Copyright (c) 2011-2019, Jakob Kaivo <jkk@ung.org> * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. */ -#define _XOPEN_SOURCE 700 +#define _XOPEN_SOURCE 500 #include <errno.h> +#include <locale.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -27,10 +33,11 @@ #define UTILITY_NOT_INVOKED (126) #define UTILITY_NOT_FOUND (127) -extern char **environ; - int main(int argc, char *argv[]) { + setlocale(LC_ALL, ""); + extern char **environ; + int c; while ((c = getopt(argc, argv, "i")) != -1) { switch (c) { @@ -58,6 +65,6 @@ int main(int argc, char *argv[]) execvp(argv[optind], argv + optind); - fprintf(stderr, "env: Couldn't run '%s': %s\n", argv[optind], strerror(errno)); + fprintf(stderr, "env: %s: %s\n", argv[optind], strerror(errno)); return errno == ENOENT ? UTILITY_NOT_FOUND : UTILITY_NOT_INVOKED; } |