summaryrefslogtreecommitdiffstats
path: root/lib/rbcodec/rbcodecplatform-unix.h
blob: 4ed25f44e8216d037380b782e56fefb2c8818811 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
#ifndef RBCODECPLATFORM_H_INCLUDED
#define RBCODECPLATFORM_H_INCLUDED

/* assert */
#include <assert.h>

/* O_RDONLY, O_WRONLY, O_CREAT, O_APPEND */
#include <fcntl.h>

/* isdigit, islower, isprint, isspace, toupper */
#include <ctype.h>

/* memchr, memcmp, memcpy, memmove, memset, strcat, strchr, strcmp, strcpy,
 * strlen, strncmp, strrchr */
#include <string.h>

/* strcasecmp */
#include <strings.h>

/* abs, atoi, labs, rand */
#include <stdlib.h>

/* swap16, swap32 */
#include <byteswap.h>
#ifndef swap16
#define swap16(x) bswap_16(x)
#endif
#ifndef swap32
#define swap32(x) bswap_32(x)
#endif

/* hto{be,le}{16,32}, {be,le}toh{16,32}, ROCKBOX_{BIG,LITTLE}_ENDIAN */
#include <endian.h>
#ifndef betoh16
#define betoh16 be16toh
#endif
#ifndef betoh32
#define betoh32 be32toh
#endif
#ifndef letoh16
#define letoh16 le16toh
#endif
#ifndef letoh32
#define letoh32 le32toh
#endif
#if BYTE_ORDER == LITTLE_ENDIAN
#define ROCKBOX_LITTLE_ENDIAN 1
#else
#define ROCKBOX_BIG_ENDIAN 1
#endif

/* filesize */
off_t filesize(int fd);

/* snprintf */
#include <stdio.h>

/* debugf, logf */
/*
#ifdef DEBUG
#define debugf(...) fprintf(stderr, __VA_ARGS__)
#ifndef logf
#define logf(...) do { fprintf(stderr, __VA_ARGS__); \
                       putc('\n', stderr);           \
                  } while (0)
#endif
#endif
*/

static inline bool tdspeed_alloc_buffers(int32_t **buffers,
    const int *buf_s, int nbuf)
{
    int i;
    for (i = 0; i < nbuf; i++)
    {
        buffers[i] = malloc(buf_s[i]);
        if (!buffers[i])
            return false;
    }
    return true;
}

static inline void tdspeed_free_buffers(int32_t **buffers, int nbuf)
{
    int i;
    for (i = 0; i < nbuf; i++)
    {
        free(buffers[i]);
    }
}

#endif