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/ncftp-3.2.5/ncftp/gl_getline.h

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C Header | 73 lines | 37 code | 11 blank | 25 comment | 0 complexity | c6a2c2ce7d8a9971b332d5d17e0eb9cd MD5 | raw file
Possible License(s): AGPL-3.0 
    

  1. /*
    2. 

  2.  * gl_getline.h
    3. 

  3.  *
    4. 

  4.  * Copyright (C) 1991, 1992, 1993 by Chris Thewalt (thewalt@ce.berkeley.edu)
    5. 

  5.  *
    6. 

  6.  * Permission to use, copy, modify, and distribute this software 
    7. 

  7.  * for any purpose and without fee is hereby granted, provided
    8. 

  8.  * that the above copyright notices appear in all copies and that both the
    9. 

  9.  * copyright notice and this permission notice appear in supporting
    10. 

  10.  * documentation.  This software is provided "as is" without express or
    11. 

  11.  * implied warranty.
    12. 

  12.  *
    13. 

  13.  * Thanks to the following people who have provided enhancements and fixes:
    14. 

  14.  *   Ron Ueberschaer, Christoph Keller, Scott Schwartz, Steven List,
    15. 

  15.  *   DaviD W. Sanderson, Goran Bostrom, Michael Gleason, Glenn Kasten,
    16. 

  16.  *   Edin Hodzic, Eric J Bivona, Kai Uwe Rommel, Danny Quah, Ulrich Betzler
    17. 

  17.  */
    18. 

  18. 

  19. /*
    20. 

  20.  * Note:  This version has been updated by
    21. 

  21.  *        Mike Gleason (http://www.NcFTP.com/contact/)
    22. 

  22.  */
    23. 

  23. 

  24. #ifndef gl_getline_h
    25. 

  25. #define gl_getline_h
    26. 

  26. 

  27. /* unix systems can #define POSIX to use termios, otherwise 
    28. 

  28.  * the bsd or sysv interface will be used 
    29. 

  29.  */
    30. 

  30. 

  31. #define GL_BUF_SIZE 2048
    32. 

  32. 

  33. /* Result codes available for gl_get_result() */
    34. 

  34. #define GL_OK 0				/* Valid line of input entered */
    35. 

  35. #define GL_EOF (-1)			/* End of input */
    36. 

  36. #define GL_INTERRUPT (-2)		/* User hit Ctrl+C */
    37. 

  37. #define GL_SUSPEND (-3)			/* User hit Ctrl+Z */
    38. 

  38. 

  39. typedef int (*gl_in_hook_proc)(char *);
    40. 

  40. typedef int (*gl_out_hook_proc)(char *);
    41. 

  41. typedef int (*gl_tab_hook_proc)(char *, int, int *, size_t);
    42. 

  42. typedef size_t (*gl_strlen_proc)(const char *);
    43. 

  43. typedef char * (*gl_tab_completion_proc)(const char *, int);
    44. 

  44. 

  45. char *gl_getline(char *);		/* read a line of input */
    46. 

  46. void gl_dispose(void);
    47. 

  47. void gl_setwidth(int);			/* specify width of screen */
    48. 

  48. void gl_setheight(int);			/* specify height of screen */
    49. 

  49. void gl_histadd(const char *const);	/* adds entries to hist */
    50. 

  50. void gl_tab_completion(gl_tab_completion_proc);
    51. 

  51. char *gl_local_filename_completion_proc(const char *, int);
    52. 

  52. void gl_set_home_dir(const char *homedir);
    53. 

  53. void gl_histsavefile(const char *const path);
    54. 

  54. void gl_histloadfile(const char *const path);
    55. 

  55. char *gl_getpass(const char *const prompt, char *const pass, int dsize);
    56. 

  56. int gl_get_result(void);
    57. 

  57. 

  58. #ifndef _gl_getline_c_
    59. 

  59. 

  60. extern gl_in_hook_proc gl_in_hook;
    61. 

  61. extern gl_out_hook_proc gl_out_hook;
    62. 

  62. extern gl_tab_hook_proc gl_tab_hook;
    63. 

  63. extern gl_strlen_proc gl_strlen;
    64. 

  64. extern gl_tab_completion_proc gl_completion_proc;
    65. 

  65. extern int gl_filename_quoting_desired;
    66. 

  66. extern const char *gl_filename_quote_characters;
    67. 

  67. extern int gl_ellipses_during_completion;
    68. 

  68. extern int gl_completion_exact_match_extra_char;
    69. 

  69. extern char gl_buf[GL_BUF_SIZE];
    70. 

  70. 

  71. #endif /* ! _gl_getline_c_ */
    72. 

  72. 

  73. #endif /* gl_getline_h */
    74. 

  74.