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comparison dmresw.c @ 59:c560703e85ed

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Add resource writing functions (only work for stdio backend)
author Matti Hamalainen <ccr@tnsp.org>
date Mon, 01 Oct 2012 07:51:08 +0300
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children be6160981428
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58:76a7d469eab9 59:c560703e85ed
1 /*
2 * DMLib
3 * -- Resource management
4 * Programmed and designed by Matti 'ccr' Hamalainen
5 * (C) Copyright 2011-2012 Tecnic Software productions (TNSP)
6 */
7 #include "dmresw.h"
8
9 /* Helper resource access routines
10 */
11 int dmf_write_str(DMResource *f, Uint8 *s, size_t l)
12 {
13 return dmfwrite(s, sizeof(Uint8), l, f) == l;
14 }
15
16
17 #define DM_DEFINE_FUNC(xname, xtype, xmacro) \
18 BOOL dmf_write_ ## xname (DMResource *f, xtype *v) { \
19 xtype result; \
20 if (dmfwrite(&result, sizeof( xtype ), 1, f) != 1) \
21 return FALSE; \
22 *v = DM_ ## xmacro ## _TO_NATIVE (result); \
23 return TRUE; \
24 }
25
26 DM_DEFINE_FUNC(le16, Uint16, LE16)
27 DM_DEFINE_FUNC(le32, Uint32, LE32)
28
29 DM_DEFINE_FUNC(be16, Uint16, BE16)
30 DM_DEFINE_FUNC(be32, Uint32, BE32)
31
32 #ifdef DM_HAVE_64BIT
33 DM_DEFINE_FUNC(le64, Uint64, LE64)
34 DM_DEFINE_FUNC(be64, Uint64, BE64)
35 #endif