lib/rbcodec/rbcodecplatform-unix.h

   1 #ifndef RBCODECPLATFORM_H_INCLUDED
   2 #define RBCODECPLATFORM_H_INCLUDED
   3
   4 /* assert */
   5 #include <assert.h>
   6
   7 /* O_RDONLY, O_WRONLY, O_CREAT, O_APPEND */
   8 #include <fcntl.h>
   9
  10 /* isdigit, islower, isprint, isspace, toupper */
  11 #include <ctype.h>
  12
  13 /* memchr, memcmp, memcpy, memmove, memset, strcat, strchr, strcmp, strcpy,
  14  * strlen, strncmp, strrchr */
  15 #include <string.h>
  16
  17 /* strcasecmp */
  18 #include <strings.h>
  19
  20 /* abs, atoi, labs, rand */
  21 #include <stdlib.h>
  22
  23 /* swap16, swap32 */
  24 #include <byteswap.h>
  25 #ifndef swap16
  26 #define swap16(x) bswap_16(x)
  27 #endif
  28 #ifndef swap32
  29 #define swap32(x) bswap_32(x)
  30 #endif
  31
  32 /* hto{be,le}{16,32}, {be,le}toh{16,32}, ROCKBOX_{BIG,LITTLE}_ENDIAN */
  33 #include <endian.h>
  34 #ifndef betoh16
  35 #define betoh16 be16toh
  36 #endif
  37 #ifndef betoh32
  38 #define betoh32 be32toh
  39 #endif
  40 #ifndef letoh16
  41 #define letoh16 le16toh
  42 #endif
  43 #ifndef letoh32
  44 #define letoh32 le32toh
  45 #endif
  46 #if BYTE_ORDER == LITTLE_ENDIAN
  47 #define ROCKBOX_LITTLE_ENDIAN 1
  48 #else
  49 #define ROCKBOX_BIG_ENDIAN 1
  50 #endif
  51
  52 /* filesize */
  53 #include <sys/stat.h>
  54 off_t filesize(int fd);
  55 /*
  56 static inline off_t filesize(int fd) {
  57     struct stat st;
  58     fstat(fd, &st);
  59     return st.st_size;
  60 }
  61 */
  62
  63 /* snprintf */
  64 #include <stdio.h>
  65
  66 /* debugf, logf */
  67 /*
  68 #ifdef DEBUG
  69 #define debugf(...) fprintf(stderr, __VA_ARGS__)
  70 #ifndef logf
  71 #define logf(...) do { fprintf(stderr, __VA_ARGS__); \
  72                        putc('\n', stderr);           \
  73                   } while (0)
  74 #endif
  75 #endif
  76 */
  77
  78 static inline bool tdspeed_alloc_buffers(int32_t **buffers,
  79     const int *buf_s, int nbuf)
  80 {
  81     int i;
  82     for (i = 0; i < nbuf; i++)
  83     {
  84         buffers[i] = malloc(buf_s[i]);
  85         if (!buffers[i])
  86             return false;
  87     }
  88     return true;
  89 }
  90
  91 static inline void tdspeed_free_buffers(int32_t **buffers, int nbuf)
  92 {
  93     int i;
  94     for (i = 0; i < nbuf; i++)
  95     {
  96         free(buffers[i]);
  97     }
  98 }
  99
 100 #endif