helper.h File Reference

#include "defs.h"
#include "commands.h"

Go to the source code of this file.

Functions
char *	nc_prompt (struct _application *app, int ny, int nx, int length, const char *fmt,...)
char *	nc_input (struct _application *app, int ny, int nx, int length)
int	nc_get_coplist_index (struct _application *app, const char *copname)
int	nc_get_copindex (struct _application *app, const char *copname)

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Function Documentation

int nc_get_copindex	(	struct _application *	app,
		const char *	copname
	)

Returns the position of chain operator named copname after the cop-list command. This method does the same as the above except that it starts counting from 1. This is done to properly map chain operator indices.

int nc_get_coplist_index	(	struct _application *	app,
		const char *	copname
	)

Returns the position of chain operator named copname after the cop-list command. As this method determines the position within a list, counting starts from zero.

char* nc_input	(	struct _application *	app,
		int	ny,
		int	nx,
		int	length
	)

Read input from window at pos ny and nx of maxlength length

char* nc_prompt	(	struct _application *	app,
		int	ny,
		int	nx,
		int	length,
		const char *	fmt,
			...
	)

Prompts for input of maximum length length at position ny and nx. Returns the input or NULL