util.h 2.6 KB

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  1. /* -*- mode: c; tab-width: 4; c-basic-offset: 3; c-file-style: "linux" -*- */
  2. //
  3. // Copyright (c) 2009, Wei Mingzhi <whistler_wmz@users.sf.net>.
  4. // All rights reserved.
  5. //
  6. // This file is part of SDLPAL.
  7. //
  8. // SDLPAL is free software: you can redistribute it and/or modify
  9. // it under the terms of the GNU General Public License as published by
  10. // the Free Software Foundation, either version 3 of the License, or
  11. // (at your option) any later version.
  12. //
  13. // This program is distributed in the hope that it will be useful,
  14. // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. // GNU General Public License for more details.
  17. //
  18. // You should have received a copy of the GNU General Public License
  19. // along with this program. If not, see <http://www.gnu.org/licenses/>.
  20. //
  21. #ifndef UTIL_H
  22. #define UTIL_H
  23. #include "common.h"
  24. //#define ENABLE_LOG 1
  25. #ifdef __cplusplus
  26. extern "C"
  27. {
  28. #endif
  29. void
  30. trim(
  31. char *str
  32. );
  33. char *va(
  34. const char *format,
  35. ...
  36. );
  37. int
  38. RandomLong(
  39. int from,
  40. int to
  41. );
  42. float
  43. RandomFloat(
  44. float from,
  45. float to
  46. );
  47. void
  48. UTIL_Delay(
  49. unsigned int ms
  50. );
  51. void
  52. TerminateOnError(
  53. const char *fmt,
  54. ...
  55. );
  56. void *
  57. UTIL_malloc(
  58. size_t buffer_size
  59. );
  60. void *
  61. UTIL_calloc(
  62. size_t n,
  63. size_t size
  64. );
  65. FILE *
  66. UTIL_OpenRequiredFile(
  67. LPCSTR lpszFileName
  68. );
  69. FILE *
  70. UTIL_OpenFile(
  71. LPCSTR lpszFileName
  72. );
  73. VOID
  74. UTIL_CloseFile(
  75. FILE *fp
  76. );
  77. #ifdef __IOS__
  78. LPCSTR
  79. UTIL_IOS_BasePath(
  80. VOID
  81. );
  82. LPCSTR
  83. UTIL_IOS_SavePath(
  84. VOID
  85. );
  86. #endif
  87. #define _PATH_LOG PAL_PREFIX "log.txt"
  88. #define LOG_EMERG 0 /* system is unusable */
  89. #define LOG_ALERT 1 /* action must be taken immediately */
  90. #define LOG_CRIT 2 /* critical conditions */
  91. #define LOG_ERR 3 /* error conditions */
  92. #define LOG_WARNING 4 /* warning conditions */
  93. #define LOG_NOTICE 5 /* normal but significant condition */
  94. #define LOG_INFO 6 /* informational */
  95. #define LOG_DEBUG 7 /* debug-level messages */
  96. #define LOG_LAST_PRIORITY 8 /* last level */
  97. #ifdef ENABLE_LOG
  98. FILE *
  99. UTIL_OpenLog(
  100. VOID
  101. );
  102. VOID
  103. UTIL_CloseLog(
  104. VOID
  105. );
  106. VOID
  107. UTIL_WriteLog(
  108. int Priority,
  109. const char *Fmt,
  110. ...
  111. );
  112. #else
  113. #define UTIL_OpenLog() ((void)(0))
  114. #define UTIL_CloseLog() ((void)(0))
  115. #ifdef _MSC_VER
  116. __forceinline VOID UTIL_WriteLog(int i, const char *p, ...) {}
  117. #else
  118. #define UTIL_WriteLog(...) ((void)(0))
  119. #endif
  120. #endif
  121. #ifdef __cplusplus
  122. }
  123. #endif
  124. #endif