lib/editline/editline.h

   1 /*  $Revision$
   2 **
   3 **  Internal header file for editline library.
   4 */
   5 #include <stdio.h>
   6 #if     defined(HAVE_STDLIB)
   7 #include <stdlib.h>
   8 #include <string.h>
   9 #endif  /* defined(HAVE_STDLIB) */
  10 #if     defined(SYS_UNIX)
  11 #include "unix.h"
  12 #endif  /* defined(SYS_UNIX) */
  13 #if     defined(SYS_OS9)
  14 #include "os9.h"
  15 #endif  /* defined(SYS_OS9) */
  16
  17 #if     !defined(SIZE_T)
  18 #define SIZE_T  unsigned int
  19 #endif  /* !defined(SIZE_T) */
  20
  21 typedef unsigned char   CHAR;
  22
  23 #if     defined(HIDE)
  24 #define STATIC  static
  25 #else
  26 #define STATIC  /* NULL */
  27 #endif  /* !defined(HIDE) */
  28
  29 #if     !defined(CONST)
  30 #if     defined(__STDC__)
  31 #define CONST   const
  32 #else
  33 #define CONST
  34 #endif  /* defined(__STDC__) */
  35 #endif  /* !defined(CONST) */
  36
  37
  38 #define MEM_INC         64
  39 #define SCREEN_INC      256
  40
  41 #define DISPOSE(p)      free((char *)(p))
  42 #define NEW(T, c)       \
  43         ((T *)malloc((unsigned int)(sizeof (T) * (c))))
  44 #define RENEW(p, T, c)  \
  45         (p = (T *)realloc((char *)(p), (unsigned int)(sizeof (T) * (c))))
  46 #define COPYFROMTO(new, p, len) \
  47         (void)memcpy((char *)(new), (char *)(p), (int)(len))
  48
  49
  50 /*
  51 **  Variables and routines internal to this package.
  52 */
  53 extern int      rl_eof;
  54 extern int      rl_erase;
  55 extern int      rl_intr;
  56 extern int      rl_kill;
  57 extern int      rl_quit;
  58 extern char     *rl_complete();
  59 extern int      rl_list_possib();
  60 extern void     rl_ttyset();
  61 extern void     rl_add_slash();
  62
  63 #if     !defined(HAVE_STDLIB)
  64 extern char     *getenv();
  65 extern char     *malloc();
  66 extern char     *realloc();
  67 extern char     *memcpy();
  68 extern char     *strcat();
  69 extern char     *strchr();
  70 extern char     *strrchr();
  71 extern char     *strcpy();
  72 extern int      strcmp();
  73 extern int      strlen();
  74 extern int      strncmp();
  75 #endif  /* !defined(HAVE_STDLIB) */
  76
  77 #if     defined(NEED_STRDUP)
  78 extern char     *strdup();
  79 #endif