ReactOS  0.4.14-dev-77-gd9e7c48
error.c
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1 /* @(#)error.c 1.18 15/08/01 Copyright 1985, 1989, 1995-2015 J. Schilling */
2 /*
3  * fprintf() on standard error stdio stream
4  *
5  * Copyright (c) 1985, 1989, 1995-2015 J. Schilling
6  */
7 /*
8  * The contents of this file are subject to the terms of the
9  * Common Development and Distribution License, Version 1.0 only
10  * (the "License"). You may not use this file except in compliance
11  * with the License.
12  *
13  * See the file CDDL.Schily.txt in this distribution for details.
14  * A copy of the CDDL is also available via the Internet at
15  * http://www.opensource.org/licenses/cddl1.txt
16  *
17  * When distributing Covered Code, include this CDDL HEADER in each
18  * file and include the License file CDDL.Schily.txt from this distribution.
19  */
20 
21 #include <schily/mconfig.h>
22 #include <schily/stdio.h>
23 #include <schily/standard.h>
24 #include <schily/varargs.h>
25 #include <schily/schily.h>
26 
27 #undef error
28 
29 #ifndef NO_WEAK_SYMBOLS
30 /*
31  * The Cygwin compile environment incorrectly implements #pragma weak.
32  * The weak symbols are only defined as local symbols making it impossible
33  * to use them from outside the scope of this source file.
34  * A platform that allows linking with global symbols has HAVE_LINK_WEAK
35  * defined.
36  */
37 #if defined(HAVE_PRAGMA_WEAK) && defined(HAVE_LINK_WEAK)
38 #pragma weak error = js_error
39 #else
40 /* VARARGS1 */
41 #ifdef PROTOTYPES
42 EXPORT int
43 error(const char *fmt, ...)
44 #else
45 EXPORT int
46 error(fmt, va_alist)
47  char *fmt;
48  va_dcl
49 #endif
50 {
51  va_list args;
52  int ret;
53 
54 #ifdef PROTOTYPES
55  va_start(args, fmt);
56 #else
57  va_start(args);
58 #endif
59  ret = js_fprintf(stderr, "%r", fmt, args);
60  va_end(args);
61  return (ret);
62 }
63 #endif
64 #endif /* NO_WEAK_SYMBOLS */
65 
66 /* VARARGS1 */
67 #ifdef PROTOTYPES
68 EXPORT int
69 js_error(const char *fmt, ...)
70 #else
71 EXPORT int
72 js_error(fmt, va_alist)
73  char *fmt;
74  va_dcl
75 #endif
76 {
77  va_list args;
78  int ret;
79 
80 #ifdef PROTOTYPES
81  va_start(args, fmt);
82 #else
83  va_start(args);
84 #endif
85  ret = js_fprintf(stderr, "%r", fmt, args);
86  va_end(args);
87  return (ret);
88 }
const char * fmt
Definition: wsprintf.c:30
Definition: match.c:390
#define va_end(ap)
Definition: acmsvcex.h:90
char * va_list
Definition: acmsvcex.h:78
EXPORT int js_error(char *fmt, va_alist)
Definition: error.c:72
int ret
EXPORT int js_fprintf(FILE *file, char *form, va_alist)
Definition: jsprintf.c:71
#define va_start(ap, A)
Definition: acmsvcex.h:91
FILE * stderr
#define args
Definition: format.c:66
Definition: dsound.c:943
EXPORT int error(char *fmt, va_alist)
Definition: error.c:46