1fb816da82
- Compatiblity with existing manpages has been improved - Now support ".so" directive with compressed manpages (which fixes a regression we have since we have new man(1))
64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/* $Id: test-wchar.c,v 1.2 2014/08/28 10:38:06 schwarze Exp $ */
|
|
/*
|
|
* Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
|
|
*
|
|
* Permission to use, copy, modify, and 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.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#if defined(__linux__) || defined(__MINT__)
|
|
#define _GNU_SOURCE /* wcwidth() */
|
|
#endif
|
|
|
|
#include <locale.h>
|
|
#include <stdio.h>
|
|
#include <wchar.h>
|
|
#include <unistd.h>
|
|
|
|
int
|
|
main(void)
|
|
{
|
|
wchar_t wc;
|
|
int width;
|
|
|
|
if (setlocale(LC_ALL, "") == NULL) {
|
|
fputs("setlocale(LC_ALL, \"\") failed\n", stderr);
|
|
return(1);
|
|
}
|
|
|
|
if (setlocale(LC_CTYPE, "en_US.UTF-8") == NULL) {
|
|
fputs("setlocale(LC_CTYPE, \"en_US.UTF-8\") failed\n",
|
|
stderr);
|
|
return(1);
|
|
}
|
|
|
|
if (sizeof(wchar_t) < 4) {
|
|
fprintf(stderr, "wchar_t is only %zu bytes\n",
|
|
sizeof(wchar_t));
|
|
return(1);
|
|
}
|
|
|
|
if ((width = wcwidth(L' ')) != 1) {
|
|
fprintf(stderr, "wcwidth(L' ') returned %d\n", width);
|
|
return(1);
|
|
}
|
|
|
|
dup2(STDERR_FILENO, STDOUT_FILENO);
|
|
wc = L'*';
|
|
if (putwchar(wc) != (wint_t)wc) {
|
|
fputs("bad putwchar return value\n", stderr);
|
|
return(1);
|
|
}
|
|
|
|
return(0);
|
|
}
|