shared.h File Reference

shared stuff for command line and config file parsing header file More...

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Functions
void	__cfg_free_currents (const CFG_CONTEXT con)
	Free current variables (cur_opt, cur_arg) in context and sets cur_opt_type to CFG_NONE_OPTION.
int	__cfg_process_currents (const CFG_CONTEXT con, int *ret_val, int *arg_used)
	Process current option and argument.
int	__cfg_cmdline_set_currents (const CFG_CONTEXT con)
	Allocate and initialize variables cur_opt and cur_arg in initialized command line context according to con->argv[con->cur_idx].
int	__cfg_cfgfile_set_currents (const CFG_CONTEXT con, char *buf)
	Allocate and initialize variables cur_opt and cur_arg in initialized config file context according to input string (parameter buf).

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Detailed Description

shared stuff for command line and config file parsing header file

Author:

Ondrej Jombik <nepto@platon.sk>

Lubomir Host <rajo@platon.sk>

Version:

$Platon: libcfg+/src/shared.h,v 1.13 2004/01/12 06:03:09 nepto Exp $

Date:

2001-2004

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Function Documentation

int __cfg_cfgfile_set_currents (  const CFG_CONTEXT  con, char *  buf )

Allocate and initialize variables cur_opt and cur_arg in initialized config file context according to input string (parameter buf). Parameters: con  initialized command line context buf  input string Returns: CFG_OK on success, CFG_ERR_NOMEM on not enough memory error

int __cfg_cmdline_set_currents (  const CFG_CONTEXT  con  )

Allocate and initialize variables cur_opt and cur_arg in initialized command line context according to con->argv[con->cur_idx]. Parameters: con  initialized command line context Returns: CFG_OK on success, CFG_ERR_NOMEM on not enough memory error

void __cfg_free_currents (  const CFG_CONTEXT  con  )

Free current variables (cur_opt, cur_arg) in context and sets cur_opt_type to CFG_NONE_OPTION. Parameters: con  initialized context with initialized current variables Returns: void

int __cfg_process_currents (  const CFG_CONTEXT  con, int *  ret_val, int *  arg_used )

Process current option and argument. It suppose that in context con are cur_opt, cur_arg and cur_type set. Parameters: con  initialized context ret_val  option return value (val) See also: cfg_context Parameters: arg_used  if option argument was used Returns: CFG_OK on success, CFG_ERROR_* on error

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