gen.h File Reference

Declares some utility functions used by the screen* files. More...

#include <stdio.h>
#include <curses.h>
#include <stdlib.h>

Go to the source code of this file.

Macros
#define	KB_DIRECTION(c)
#define	KB_UPARROW   0x41
#define	KB_DNARROW   0x42
#define	KB_RTARROW   0x43
#define	KB_LTARROW   0x44
#define	Min(x, y)
#define	Max(x, y)

Functions
size_t	fread_check (char str[], void *buffer, size_t size, FILE *infile)
size_t	fwrite_check (char str[], void *buffer, size_t size, FILE *outfile)
void	fseek_check (char str[], FILE *file, long offset, int pos)
int	asknr (char str[], int minv, int maxv, int def)
void	message (char *fmt,...)
void	error (char *fmt,...)

Detailed Description

Declares some utility functions used by the screen* files.

Author

Kris Thielemans

PARAPET project

This is part of a library by Kris Thielemans, mainly written in 1991.

Macro Definition Documentation

KB_DIRECTION

#define KB_DIRECTION

(

c

)

Value:

(c == 0x1b && getch() == 0x5b && (c = getch()) >= 0x41 && c <= 0x44)

Min

#define Min	(		x,
			y )

Value:

((x) < (y) ? (x) : (y))

Max

#define Max	(		x,
			y )

Value:

((x) > (y) ? (x) : (y))