Mercurial > hg > index.cgi

annotate lwlib/lw_win.c @ 558:7fb2047ccdee

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Flag version number to indicate ongoing development
author William Astle <lost@l-w.ca>
date Fri, 08 Sep 2023 00:35:43 -0600
parents 33e37b3d98cf
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
361
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
1 /*
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
2 lw_win.c
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
3
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
4 Copyright © 2015 William Astle
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
5
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
6 This file is part of LWTOOLS.
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
7
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
8 LWTOOLS is free software: you can redistribute it and/or modify it under the
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
9 terms of the GNU General Public License as published by the Free Software
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
10 Foundation, either version 3 of the License, or (at your option) any later
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
11 version.
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
12
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
13 This program is distributed in the hope that it will be useful, but WITHOUT
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
16 more details.
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
17
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
18 You should have received a copy of the GNU General Public License along with
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
19 this program. If not, see <http://www.gnu.org/licenses/>.
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
20 */
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
21
547
33e37b3d98cf Don't build snprintf() emulation on modern enough MSVC
William Astle <lost@l-w.ca>
parents: 361
diff changeset
22 #if defined(_MSC_VER) && _MSC_VER < 1900
33e37b3d98cf Don't build snprintf() emulation on modern enough MSVC
William Astle <lost@l-w.ca>
parents: 361
diff changeset
23
361
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
24 #include "lw_win.h"
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
25
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
26 #include <stdio.h>
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
27 #include <stdarg.h>
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
28
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
29 int c99_vsnprintf(char* str, size_t size, const char* format, va_list ap)
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
30 {
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
31 int count = -1;
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
32
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
33 if (size != 0)
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
34 count = _vsnprintf_s(str, size, _TRUNCATE, format, ap);
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
35 if (count == -1)
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
36 count = _vscprintf(format, ap);
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
37
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
38 return count;
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
39 }
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
40
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
41 int c99_snprintf(char* str, size_t size, const char* format, ...)
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
42 {
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
43 int count;
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
44 va_list ap;
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
45
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
46 va_start(ap, format);
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
47 count = c99_vsnprintf(str, size, format, ap);
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
48 va_end(ap);
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
49
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
50 return count;
4130ffdeb5c8 Add contributed support for building with Microsoft's compiler
William Astle <lost@l-w.ca>
parents:
diff changeset
51 }
547
33e37b3d98cf Don't build snprintf() emulation on modern enough MSVC
William Astle <lost@l-w.ca>
parents: 361
diff changeset
52
33e37b3d98cf Don't build snprintf() emulation on modern enough MSVC
William Astle <lost@l-w.ca>
parents: 361
diff changeset
53 #endif // _MSC_VER < 1900