parsecmd.c File Reference

Functions to parse the command line. More...

#include <config.h>
#include <stdio.h>
#include <libgeda/libgeda.h>
#include "../include/struct.h"
#include "../include/prototype.h"
#include "../include/globals.h"

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Defines
#define	OPTIONS   "qvh"
	Command line option string for getopt.
Functions
void	usage (char *cmd)
	Print usage message.
int	parse_commandline (int argc, char *argv[])
	Parse command line switches.
Variables
char *	optarg
int	optind

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Detailed Description

Functions to parse the command line and to provide usage information.

Definition in file parsecmd.c.

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Define Documentation

#define OPTIONS   "qvh"

Command line option string for getopt. Defines "q" for quiet, "v" for verbose and "h" for help.

Definition at line 48 of file parsecmd.c.

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Function Documentation

void usage

(

char *

cmd

)

Prints gattrib usage information to stdout.

Parameters:

cmd	Unused parameter.

Definition at line 77 of file parsecmd.c.

int parse_commandline	(	int	argc,
		char *	argv[]
	)

Parse command line switches at startup. There are only 3 command line switches:

• verbose
• quiet
• help

  Parameters:

  argc	Number of command line arguments
  argv	Command line arguments (array of strings)

  Returns:

  I don't know what - looks uninitialised in some circumstances.

Definition at line 119 of file parsecmd.c.

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Variable Documentation

char* optarg

int optind