libjulius/src/m_options.c File Reference

Option parsing. More...

#include <julius/julius.h>

Go to the source code of this file.

Defines
#define	FREE_MEMORY(p)   {if (p) {free(p); p = NULL;}}
	Free memory and fill it with NULL.
#define	GET_TMPARG   if ((tmparg = next_arg(&i, argc, argv)) == NULL) return FALSE
Functions
char *	filepath (char *filename, char *dirname)
	Change relative path to full path.
static char *	next_arg (int *cur, int argc, char *argv[])
	Returns next argument string.
static boolean	check_section (Jconf *jconf, char *optname, short sec)
boolean	opt_parse (int argc, char *argv[], char *cwd, Jconf *jconf)
	Option parsing.
void	opt_release (Jconf *jconf)
	Free memories of variables allocated by option arguments.

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Detailed Description

Option parsing.

These functions read option strings from jconf file or command line and set values to the configuration structure.

Author:

Akinobu Lee

Date:

Thu May 12 18:52:07 2005

Revision

1.17

Definition in file m_options.c.

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Define Documentation

#define FREE_MEMORY

(

p

)

{if (p) {free(p); p = NULL;}}

Free memory and fill it with NULL.

Parameters:

p

[i/o] pointer to pointer that holds allocated address

Note:

Nothing will happen if p equals to NULL.

Definition at line 146 of file m_options.c.

Referenced by opt_parse(), and opt_release().

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Function Documentation

char* filepath	(	char *	filename,
		char *	dirname
	)

Change relative path to full path.

If the file path is given as relative, prepend the dirname to it. If the file path is full, just copy it to new buffer and return.

Parameters:

	filename	[in] file path name
	dirname	[in] full path of current directory

Returns:

newly malloced buffer holding the full path name.

Definition at line 58 of file m_options.c.

Referenced by multigram_add_prefix_filelist(), multigram_add_prefix_list(), and opt_parse().

static char* next_arg	(	int *	cur,
		int	argc,
		char *	argv[]
	)			[static]

Returns next argument string.

Parameters:

	cur	[i/o] pointer to current point of the argment array
	argc	[in] total number of argments
	argv	[in] argment array

Returns:

pointer to the next argument, or NULL if no more argument vailable.

Definition at line 91 of file m_options.c.

boolean opt_parse	(	int	argc,
		char *	argv[],
		char *	cwd,
		Jconf *	jconf
	)

Option parsing.

Parameters:

	argc	[in] number of elements in argv
	argv	[in] array of argument strings
	cwd	[in] current directory
	jconf	[out] jconf structure to store data

Returns:

TRUE on success, or FALSE on error.

Definition at line 174 of file m_options.c.

Referenced by config_file_parse(), j_config_load_args(), and j_config_load_args_new().

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void opt_release

(

Jconf *

jconf

)

Free memories of variables allocated by option arguments.

Parameters:

jconf

[i/o] jconf configuration data

Definition at line 1390 of file m_options.c.

Referenced by j_jconf_free().

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