Argument parsers for clopts

Collaboration diagram for Argument parsers for clopts:

Functions
int	csnip_clopts_parser_uchar (const csnip_clopts *opts, const csnip_clopts_optinfo *optinfo, const char *argval)
	Parse argument as integer of type char.
int	csnip_clopts_parser_uint (const csnip_clopts *opts, const csnip_clopts_optinfo *optinfo, const char *argval)
	Parse argument as an int.
int	csnip_clopts_parser_ulong (const csnip_clopts *opts, const csnip_clopts_optinfo *optinfo, const char *argval)
	Parse argument as a long int.
int	csnip_clopts_parser_ullong (const csnip_clopts *opts, const csnip_clopts_optinfo *optinfo, const char *argval)
	Parse argument as long long int.
int	csnip_clopts_parser_float (const csnip_clopts *opts, const csnip_clopts_optinfo *optinfo, const char *argval)
	Parse argument as float.
int	csnip_clopts_parser_double (const csnip_clopts *opts, const csnip_clopts_optinfo *optinfo, const char *argval)
	Parse argument as double.
int	csnip_clopts_parser_ldouble (const csnip_clopts *opts, const csnip_clopts_optinfo *optinfo, const char *argval)
	Parse argument as long double.
int	csnip_clopts_parser_pchar (const csnip_clopts *opts, const csnip_clopts_optinfo *optinfo, const char *argval)
	Assign a char* to point to the argument. More...
int	csnip_clopts_flagparser_bool (const csnip_clopts *opts, const csnip_clopts_optinfo *optinfo, const char *argval)
	Parser for flags, bool target.

Detailed Description

Function Documentation

csnip_clopts_parser_pchar()

int csnip_clopts_parser_pchar	(	const csnip_clopts *	opts,
		const csnip_clopts_optinfo *	optinfo,
		const char *	argval
	)

This parser is typically used for string arguments. Note that the string is not copied; the user needs to take care that it is not destroyed. In the typical case where it points to an argv-element, no special care needs to be taken since the argments are allocated for the lifetime of the program.