/vp_plugins/sptsd/cups/file.h

http://cupsfilter.googlecode.com/ · C Header · 111 lines · 54 code · 19 blank · 38 comment · 2 complexity · eff32833d1c4fc3eb79e44074c5b4b11 MD5 · raw file 

    

  1. /*
    2. 

  2.  * "$Id: file.h 8397 2009-03-01 14:54:08Z mike $"
    3. 

  3.  *
    4. 

  4.  *   Public file definitions for the Common UNIX Printing System (CUPS).
    5. 

  5.  *
    6. 

  6.  *   Since stdio files max out at 256 files on many systems, we have to
    7. 

  7.  *   write similar functions without this limit.  At the same time, using
    8. 

  8.  *   our own file functions allows us to provide transparent support of
    9. 

  9.  *   gzip'd print files, PPD files, etc.
    10. 

  10.  *
    11. 

  11.  *   Copyright 2007-2008 by Apple Inc.
    12. 

  12.  *   Copyright 1997-2007 by Easy Software Products, all rights reserved.
    13. 

  13.  *
    14. 

  14.  *   These coded instructions, statements, and computer programs are the
    15. 

  15.  *   property of Apple Inc. and are protected by Federal copyright
    16. 

  16.  *   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
    17. 

  17.  *   which should have been included with this file.  If this file is
    18. 

  18.  *   file is missing or damaged, see the license at "http://www.cups.org/".
    19. 

  19.  */
    20. 

  20. 

  21. #ifndef _CUPS_FILE_H_
    22. 

  22. #  define _CUPS_FILE_H_
    23. 

  23. 

  24. 

  25. /*
    26. 

  26.  * Include necessary headers...
    27. 

  27.  */
    28. 

  28. 

  29. #  include "versioning.h"
    30. 

  30. #  include <sys/types.h>
    31. 

  31. #  if defined(WIN32) && !defined(__CUPS_SSIZE_T_DEFINED)
    32. 

  32. #    define __CUPS_SSIZE_T_DEFINED
    33. 

  33. /* Windows does not support the ssize_t type, so map it to off_t... */
    34. 

  34. typedef off_t ssize_t;			/* @private@ */
    35. 

  35. #  endif /* WIN32 && !__CUPS_SSIZE_T_DEFINED */
    36. 

  36. 

  37. 

  38. /*
    39. 

  39.  * C++ magic...
    40. 

  40.  */
    41. 

  41. 

  42. #  ifdef __cplusplus
    43. 

  43. extern "C" {
    44. 

  44. #  endif /* __cplusplus */
    45. 

  45. 

  46. 

  47. /*
    48. 

  48.  * CUPS file definitions...
    49. 

  49.  */
    50. 

  50. 

  51. #  define CUPS_FILE_NONE	0	/* No compression */
    52. 

  52. #  define CUPS_FILE_GZIP	1	/* GZIP compression */
    53. 

  53. 

  54. 

  55. /*
    56. 

  56.  * Types and structures...
    57. 

  57.  */
    58. 

  58. 

  59. typedef struct _cups_file_s cups_file_t;/**** CUPS file type ****/
    60. 

  60. 

  61. 

  62. /*
    63. 

  63.  * Prototypes...
    64. 

  64.  */
    65. 

  65. 

  66. extern int		cupsFileClose(cups_file_t *fp) _CUPS_API_1_2;
    67. 

  67. extern int		cupsFileCompression(cups_file_t *fp) _CUPS_API_1_2;
    68. 

  68. extern int		cupsFileEOF(cups_file_t *fp) _CUPS_API_1_2;
    69. 

  69. extern const char	*cupsFileFind(const char *filename, const char *path,
    70. 

  70. 			              int executable, char *buffer,
    71. 

  71. 				      int bufsize) _CUPS_API_1_2;
    72. 

  72. extern int		cupsFileFlush(cups_file_t *fp) _CUPS_API_1_2;
    73. 

  73. extern int		cupsFileGetChar(cups_file_t *fp) _CUPS_API_1_2;
    74. 

  74. extern char		*cupsFileGetConf(cups_file_t *fp, char *buf, size_t buflen,
    75. 

  75. 			                 char **value, int *linenum) _CUPS_API_1_2;
    76. 

  76. extern size_t		cupsFileGetLine(cups_file_t *fp, char *buf,
    77. 

  77. 			                size_t buflen) _CUPS_API_1_2;
    78. 

  78. extern char		*cupsFileGets(cups_file_t *fp, char *buf, size_t buflen) _CUPS_API_1_2;
    79. 

  79. extern int		cupsFileLock(cups_file_t *fp, int block) _CUPS_API_1_2;
    80. 

  80. extern int		cupsFileNumber(cups_file_t *fp) _CUPS_API_1_2;
    81. 

  81. extern cups_file_t	*cupsFileOpen(const char *filename, const char *mode) _CUPS_API_1_2;
    82. 

  82. extern cups_file_t	*cupsFileOpenFd(int fd, const char *mode) _CUPS_API_1_2;
    83. 

  83. extern int		cupsFilePeekChar(cups_file_t *fp) _CUPS_API_1_2;
    84. 

  84. extern int		cupsFilePrintf(cups_file_t *fp, const char *format, ...)
    85. 

  85. #ifdef __GNUC__
    86. 

  86. __attribute__ ((__format__ (__printf__, 2, 3)))
    87. 

  87. #endif /* __GNUC__ */
    88. 

  88. _CUPS_API_1_2;
    89. 

  89. extern int		cupsFilePutChar(cups_file_t *fp, int c) _CUPS_API_1_2;
    90. 

  90. extern ssize_t		cupsFilePutConf(cups_file_t *fp, const char *directive,
    91. 

  91. 			                const char *value) _CUPS_API_1_4;
    92. 

  92. extern int		cupsFilePuts(cups_file_t *fp, const char *s) _CUPS_API_1_2;
    93. 

  93. extern ssize_t		cupsFileRead(cups_file_t *fp, char *buf, size_t bytes) _CUPS_API_1_2;
    94. 

  94. extern off_t		cupsFileRewind(cups_file_t *fp) _CUPS_API_1_2;
    95. 

  95. extern off_t		cupsFileSeek(cups_file_t *fp, off_t pos) _CUPS_API_1_2;
    96. 

  96. extern cups_file_t	*cupsFileStderr(void) _CUPS_API_1_2;
    97. 

  97. extern cups_file_t	*cupsFileStdin(void) _CUPS_API_1_2;
    98. 

  98. extern cups_file_t	*cupsFileStdout(void) _CUPS_API_1_2;
    99. 

  99. extern off_t		cupsFileTell(cups_file_t *fp) _CUPS_API_1_2;
    100. 

  100. extern int		cupsFileUnlock(cups_file_t *fp) _CUPS_API_1_2;
    101. 

  101. extern ssize_t		cupsFileWrite(cups_file_t *fp, const char *buf, size_t bytes) _CUPS_API_1_2;
    102. 

  102. 

  103. 

  104. #  ifdef __cplusplus
    105. 

  105. }
    106. 

  106. #  endif /* __cplusplus */
    107. 

  107. #endif /* !_CUPS_FILE_H_ */
    108. 

  108. 

  109. /*
    110. 

  110.  * End of "$Id: file.h 8397 2009-03-01 14:54:08Z mike $".
    111. 

  111.  */
    112.