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alias.h

#ifndef _NAP_ALIAS_H
#define _NAP_ALIAS_H

/* Copyright (c) 2000  Kevin Sullivan <nite@gis.net>
 *
 * Please refer to the COPYRIGHT file for more information.
 */

#include <ncurses.h>

struct alias_s 
{
  unsigned char *nm;
  unsigned char *args;
  struct alias_s *next;
};
typedef struct alias_s alias_t;

/* holds an assignment of variables to values */
struct sets_s 
{
  unsigned char *nm;   /* name of this variable */
  char *d;             /* string value */
  int t;               /* 0 if d represents a number, 1 otherwise */
  long int intval;     /* numeric value of d, or 0 if not a number */
  struct sets_s *next;
};
typedef struct sets_s sets_t;

/* alias.c supplies user-defined variables. We want certain of these
   variables to be hard-wired. The hard-wired variables are defined in
   the following structures. They usually correspond to elements of
   the info structure (defined in nap.h). */

struct hardwired_s {
  const char *nm;       /* name of variable */
  int type;             /* 1 for read-write, 2 for password (write-only).
                   0 for comment-only. */
  char **strp;          /* pointer to string value (if type=1/2) */
  int *intp;            /* optional pointer to int value (type 0/1/2) */
  const char *comment;  /* comment for this variable in config file */
};
typedef struct hardwired_s hardwired_t;


char *ins(char *, char *, int, int);
void prt(char **);
unsigned char *dovars(unsigned char *);
char **form_vtoks(char *, int *);
unsigned char *doalias(alias_t *, char **, int);
int savealiases(char *);
int loadaliases(char *);
int loadsets(const char *, WINDOW *, int, int);
int savesets(const char *);
void printsets(WINDOW *win);
void addset(const char *, const char *);
void chset(const char *, const char *);
sets_t *findset(const char *);
char *getval(const char *);
char *getrealval(const char *);
char *getval_t(const char *, int *);
char *getval_t_r(const char *, int *, int);
void delset(const char *);
long nvar(const char *);
long nvar_default(const char *nm, long deflt);
char *strev(char *, unsigned char, unsigned char, char *(*)());
char *cmp(char *);

#endif

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