parsecmd.c File Reference

#include <config.h>
#include <version.h>
#include <missing.h>
#include <stdio.h>
#include <ctype.h>
#include "gschem.h"

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Defines
#define	GETOPT_OPTIONS   "c:hL:o:pqr:s:vV"
Functions
static void	usage (char *cmd)
	Print brief help message and exit.
static void	version ()
	Print version info and exit.
int	parse_commandline (int argc, char *argv[])
	Parse gschem command-line options.
Variables
char *	optarg
int	optind
SCM	s_pre_load_expr = SCM_EOL
SCM	s_post_load_expr = SCM_EOL

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Define Documentation

#define GETOPT_OPTIONS   "c:hL:o:pqr:s:vV"

Definition at line 36 of file parsecmd.c.

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Function Documentation

static void usage

(

char *

cmd

)

[static]

Function Description

Print brief help message describing gschem usage & command-line options, then exit with exit_status.

Parameters:

cmd	First element of argv (name of program as run).

Definition at line 79 of file parsecmd.c.

static void version

(

)

[static]

Function Description

Print gEDA version, and copyright/warranty notices, and exit with exit status 0.

Definition at line 113 of file parsecmd.c.

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

Function Description

Parse command line options, displaying usage message or version information as required.

Parameters:

argc	Number of command-line arguments.
argv	Array of command-line arguments.

Returns:

index into argv of first non-option argument.

Definition at line 136 of file parsecmd.c.

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Variable Documentation

char* optarg

int optind

SCM s_pre_load_expr = SCM_EOL

Contains a Scheme expression arising from command-line arguments. This is evaluated after initialising gschem, but before loading any rc files.

Definition at line 63 of file parsecmd.c.

SCM s_post_load_expr = SCM_EOL

Contains a Scheme expression arising from command-line arguments. This is evaluated after loading gschem and any schematic files specified on the command-line.

Definition at line 69 of file parsecmd.c.