mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-29 12:03:03 +00:00
7666f5006c
Note that mandoc does not use anymore sqlite3 but a home made database format An important improvement has been made as well in makewhatis performance: Tests on my laptop shows makewhatis on the entire system goes from 26s to 12s
64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/* $Id: test-wchar.c,v 1.4 2016/07/31 09:29:13 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, UTF8_LOCALE) == NULL) {
|
|
fprintf(stderr, "setlocale(LC_CTYPE, \"%s\") failed\n",
|
|
UTF8_LOCALE);
|
|
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;
|
|
}
|