prompt.h 2.6 KB

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  1. /* $NetBSD: prompt.h,v 1.5 2000/09/04 22:06:31 lukem Exp $ */
  2. /*-
  3. * Copyright (c) 1992, 1993
  4. * The Regents of the University of California. All rights reserved.
  5. *
  6. * This code is derived from software contributed to Berkeley by
  7. * Christos Zoulas of Cornell University.
  8. *
  9. * Redistribution and use in source and binary forms, with or without
  10. * modification, are permitted provided that the following conditions
  11. * are met:
  12. * 1. Redistributions of source code must retain the above copyright
  13. * notice, this list of conditions and the following disclaimer.
  14. * 2. Redistributions in binary form must reproduce the above copyright
  15. * notice, this list of conditions and the following disclaimer in the
  16. * documentation and/or other materials provided with the distribution.
  17. * 3. All advertising materials mentioning features or use of this software
  18. * must display the following acknowledgement:
  19. * This product includes software developed by the University of
  20. * California, Berkeley and its contributors.
  21. * 4. Neither the name of the University nor the names of its contributors
  22. * may be used to endorse or promote products derived from this software
  23. * without specific prior written permission.
  24. *
  25. * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  26. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  27. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  28. * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  29. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  30. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  31. * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  32. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  33. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  34. * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  35. * SUCH DAMAGE.
  36. *
  37. * @(#)prompt.h 8.1 (Berkeley) 6/4/93
  38. */
  39. /*
  40. * el.prompt.h: Prompt printing stuff
  41. */
  42. #ifndef _h_el_prompt
  43. #define _h_el_prompt
  44. #include "histedit.h"
  45. typedef char * (*el_pfunc_t)(EditLine*);
  46. typedef struct el_prompt_t {
  47. el_pfunc_t p_func; /* Function to return the prompt */
  48. coord_t p_pos; /* position in the line after prompt */
  49. } el_prompt_t;
  50. protected void prompt_print(EditLine *, int);
  51. protected int prompt_set(EditLine *, el_pfunc_t, int);
  52. protected int prompt_get(EditLine *, el_pfunc_t *, int);
  53. protected int prompt_init(EditLine *);
  54. protected void prompt_end(EditLine *);
  55. #endif /* _h_el_prompt */