| mbrtowc.c (106725) | mbrtowc.c (121845) |
|---|---|
| 1/*- | 1/*- |
| 2 * Copyright (c) 2002 Tim J. Robbins. | 2 * Copyright (c) 2002, 2003 Tim J. Robbins. |
| 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright --- 9 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright --- 9 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/lib/libc/locale/mbrtowc.c 106725 2002-11-10 10:49:14Z tjr $"); | 28__FBSDID("$FreeBSD: head/lib/libc/locale/mbrtowc.c 121845 2003-11-01 05:13:13Z tjr $"); |
| 29 30#include <errno.h> 31#include <rune.h> 32#include <stdlib.h> 33#include <wchar.h> 34 | 29 30#include <errno.h> 31#include <rune.h> 32#include <stdlib.h> 33#include <wchar.h> 34 |
| 35extern size_t (*__mbrtowc)(wchar_t * __restrict, const char * __restrict, 36 size_t, mbstate_t * __restrict); 37 |
|
| 35size_t | 38size_t |
| 36mbrtowc(wchar_t * __restrict pwc, const char * __restrict s, size_t n, 37 mbstate_t * __restrict ps __unused) | 39mbrtowc(wchar_t * __restrict pwc, const char * __restrict s, 40 size_t n, mbstate_t * __restrict ps) |
| 38{ | 41{ |
| 42 43 return (__mbrtowc(pwc, s, n, ps)); 44} 45 46/* 47 * Emulate the ISO C mbrtowc() function in terms of the deprecated 48 * 4.4BSD sgetrune() function. 49 */ 50size_t 51__emulated_mbrtowc(wchar_t * __restrict pwc, const char * __restrict s, 52 size_t n, mbstate_t * __restrict ps __unused) 53{ |
|
| 39 const char *e; 40 rune_t r; 41 42 if (s == NULL) { 43 pwc = NULL; 44 s = ""; 45 n = 1; 46 } --- 29 unchanged lines hidden --- | 54 const char *e; 55 rune_t r; 56 57 if (s == NULL) { 58 pwc = NULL; 59 s = ""; 60 n = 1; 61 } --- 29 unchanged lines hidden --- |