#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <isl/arg.h>
#include <isl/ctx.h>
#include <isl_config.h>

Classes
struct	isl_prefixes

Functions
static void	set_default_choice (struct isl_arg arg, void opt)

static void	set_default_flags (struct isl_arg arg, void opt)

static void	set_default_bool (struct isl_arg arg, void opt)

static void	set_default_child (struct isl_arg arg, void opt)

static void	set_default_user (struct isl_arg arg, void opt)

static void	set_default_int (struct isl_arg arg, void opt)

static void	set_default_long (struct isl_arg arg, void opt)

static void	set_default_ulong (struct isl_arg arg, void opt)

static void	set_default_str (struct isl_arg arg, void opt)

static void	set_default_str_list (struct isl_arg arg, void opt)

void	isl_args_set_defaults (struct isl_args args, void opt)

static void	free_args (struct isl_arg arg, void opt)

static void	free_child (struct isl_arg arg, void opt)

static void	free_str_list (struct isl_arg arg, void opt)

static void	free_user (struct isl_arg arg, void opt)

void	isl_args_free (struct isl_args args, void opt)

static int	add_prefix (struct isl_prefixes prefixes, const char prefix)

static void	drop_prefix (struct isl_prefixes *prefixes, int first)

static int	print_prefixes (struct isl_prefixes *prefixes)

static const char *	skip_prefixes (const char name, struct isl_prefixes prefixes, int *first)

static int	print_arg_help (struct isl_arg decl, struct isl_prefixes prefixes, int no)

const void *	isl_memrchr (const void *s, int c, size_t n)

static int	wrap_msg (const char *s, int indent, int pos)

static int	print_help_msg (struct isl_arg *decl, int pos)

static void	print_default (struct isl_arg decl, const char def, int pos)

static void	print_default_choice (struct isl_arg decl, void opt, int pos)

static void	print_choice_help (struct isl_arg decl, struct isl_prefixes prefixes, void *opt)

static void	print_default_flags (struct isl_arg decl, void opt, int pos)

static void	print_flags_help (struct isl_arg decl, struct isl_prefixes prefixes, void *opt)

static void	print_bool_help (struct isl_arg decl, struct isl_prefixes prefixes, void *opt)

static int	print_argument_name (struct isl_arg decl, const char name, int pos)

static void	print_int_help (struct isl_arg decl, struct isl_prefixes prefixes, void *opt)

static void	print_long_help (struct isl_arg decl, struct isl_prefixes prefixes, void *opt)

static void	print_ulong_help (struct isl_arg decl, struct isl_prefixes prefixes)

static void	print_str_help (struct isl_arg decl, struct isl_prefixes prefixes, void *opt)

static void	print_str_list_help (struct isl_arg decl, struct isl_prefixes prefixes)

static void	print_help (struct isl_arg arg, struct isl_prefixes prefixes, void *opt)

static const char *	prog_name (const char *prog)

static int	any_version (struct isl_arg *decl)

static void	print_help_and_exit (struct isl_arg arg, const char prog, void *opt)

static int	match_long_name (struct isl_arg decl, const char start, const char *end)

static const char *	skip_dash_dash (struct isl_arg decl, const char arg)

static const char *	skip_name (struct isl_arg decl, const char arg, struct isl_prefixes prefixes, int need_argument, int has_argument)

static int	parse_choice_option (struct isl_arg decl, char arg, struct isl_prefixes prefixes, void *opt)

static int	set_flag (struct isl_arg decl, unsigned val, const char *flag, size_t len)

static int	parse_flags_option (struct isl_arg decl, char arg, struct isl_prefixes prefixes, void *opt)

static int	parse_bool_option (struct isl_arg decl, char arg, struct isl_prefixes prefixes, void *opt)

static int	parse_str_option (struct isl_arg decl, char arg, struct isl_prefixes prefixes, void *opt)

static int	isl_arg_str_list_append (struct isl_arg decl, void opt, const char *s)

static int	parse_str_list_option (struct isl_arg decl, char arg, struct isl_prefixes prefixes, void *opt)

static int	parse_int_option (struct isl_arg decl, char arg, struct isl_prefixes prefixes, void *opt)

static int	parse_long_option (struct isl_arg decl, char arg, struct isl_prefixes prefixes, void *opt)

static int	parse_ulong_option (struct isl_arg decl, char arg, struct isl_prefixes prefixes, void *opt)

static int	parse_option (struct isl_arg decl, char arg, struct isl_prefixes prefixes, void *opt)

static int	parse_child_option (struct isl_arg decl, char arg, struct isl_prefixes prefixes, void *opt)

static void	print_version (struct isl_arg *decl)

static void	print_version_and_exit (struct isl_arg *decl)

static int	drop_argument (int argc, char **argv, int drop, int n)

static int	n_arg (struct isl_arg *arg)

static int	next_arg (struct isl_arg *arg, int a)

static void	check_help (struct isl_args args, char arg, char prog, void opt, unsigned flags)

int	isl_args_parse (struct isl_args args, int argc, char argv, void opt, unsigned flags)

Variables
static struct isl_arg	help_arg []

Function Documentation

◆ add_prefix()

static int add_prefix	(	struct isl_prefixes *	prefixes,
		const char *	prefix
	)

static

Definition at line 224 of file isl_arg.c.

References isl_prefixes::len, isl_prefixes::n, n, and isl_prefixes::prefix.

Referenced by parse_child_option(), and print_help().

◆ any_version()

static int any_version ( struct isl_arg * decl )

static

Definition at line 695 of file isl_arg.c.

References any_version(), isl_args::args, isl_arg::child, isl_arg_child, isl_arg_end, isl_arg_version, isl_arg::type, and type.

Referenced by any_version(), isl_args_parse(), and print_help_and_exit().

◆ check_help()

static void check_help	(	struct isl_args *	args,
		char *	arg,
		char *	prog,
		void *	opt,
		unsigned	flags
	)

static

Definition at line 1246 of file isl_arg.c.

References arg, isl_args::args, ISL_ARG_SKIP_HELP, ISL_FL_ISSET, and print_help_and_exit().

Referenced by isl_args_parse().

◆ drop_argument()

static int drop_argument	(	int	argc,
		char **	argv,
		int	drop,
		int	n
	)

static

Definition at line 1214 of file isl_arg.c.

References drop(), and n.

Referenced by isl_args_parse().

◆ drop_prefix()

static void drop_prefix	(	struct isl_prefixes *	prefixes,
		int	first
	)

static

Definition at line 244 of file isl_arg.c.

References isl_prefixes::n.

Referenced by parse_child_option(), and print_help().

◆ free_args()

static void free_args	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 165 of file isl_arg.c.

References arg, free_child(), free_str_list(), free_user(), isl_arg::i, isl_arg_alias, isl_arg_arg, isl_arg_bool, isl_arg_child, isl_arg_end, isl_arg_footer, isl_arg_int, isl_arg_long, isl_arg_str, isl_arg_str_list, isl_arg_ulong, isl_arg_user, isl_arg_version, offset, and type.

Referenced by free_child(), and isl_args_free().

◆ free_child()

static void free_child	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 139 of file isl_arg.c.

References arg, free_args(), ISL_ARG_OFFSET_NONE, and isl_args_free().

Referenced by free_args().

◆ free_str_list()

static void free_str_list	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 148 of file isl_arg.c.

References arg, isl_arg::i, and n.

Referenced by free_args().

◆ free_user()

static void free_user	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 159 of file isl_arg.c.

References arg.

Referenced by free_args(), and isl_id_set_free_user().

◆ isl_arg_str_list_append()

static int isl_arg_str_list_append	(	struct isl_arg *	decl,
		void *	opt,
		const char *	s
	)

static

Definition at line 977 of file isl_arg.c.

References n, isl_arg::offset, isl_arg::offset_n, isl_arg::str_list, and isl_arg::u.

Referenced by parse_str_list_option().

◆ isl_args_free()

void isl_args_free	(	struct isl_args *	args,
		void *	opt
	)

Definition at line 199 of file isl_arg.c.

References isl_args::args, and free_args().

Referenced by free_child(), isl_ctx_alloc_with_options(), and isl_ctx_free().

◆ isl_args_parse()

int isl_args_parse	(	struct isl_args *	args,
		int	argc,
		char **	argv,
		void *	opt,
		unsigned	flags
	)

Definition at line 1256 of file isl_arg.c.

References a(), any_version(), isl_args::args, check_help(), drop_argument(), ISL_ARG_ALL, ISL_FL_ISSET, n, n_arg(), next_arg(), isl_arg::offset, p, parse_option(), print_version_and_exit(), and prog_name().

Referenced by isl_ctx_parse_options().

◆ isl_args_set_defaults()

void isl_args_set_defaults	(	struct isl_args *	args,
		void *	opt
	)

Definition at line 91 of file isl_arg.c.

References isl_args::args, isl_arg::i, isl_arg_alias, isl_arg_arg, isl_arg_bool, isl_arg_child, isl_arg_end, isl_arg_footer, isl_arg_int, isl_arg_long, isl_arg_str, isl_arg_str_list, isl_arg_ulong, isl_arg_user, isl_arg_version, set_default_bool(), set_default_child(), set_default_choice(), set_default_flags(), set_default_int(), set_default_long(), set_default_str(), set_default_str_list(), set_default_ulong(), set_default_user(), and isl_arg::type.

Referenced by set_default_child().

◆ isl_memrchr()

const void * isl_memrchr	(	const void *	s,
		int	c,
		size_t	n
	)

Definition at line 333 of file isl_arg.c.

References n, and p.

Referenced by wrap_msg().

◆ match_long_name()

static int match_long_name	(	struct isl_arg *	decl,
		const char *	start,
		const char *	end
	)

static

Definition at line 745 of file isl_arg.c.

References isl_arg_alias, isl_arg::long_name, and type.

Referenced by parse_bool_option(), and skip_name().

◆ n_arg()

static int n_arg ( struct isl_arg * arg )

static

Definition at line 1222 of file isl_arg.c.

References arg, isl_arg_arg, isl_arg_end, n_arg(), and type.

Referenced by isl_args_parse(), isl_ast_expr_alloc_op(), n_arg(), python_generator::print_callback(), print_callback_args(), python_generator::print_method_arguments(), and python_generator::print_method_header().

◆ next_arg()

static int next_arg	(	struct isl_arg *	arg,
		int	a
	)

static

Definition at line 1234 of file isl_arg.c.

References a(), arg, isl_arg_arg, isl_arg_end, and type.

Referenced by isl_args_parse().

◆ parse_bool_option()

static int parse_bool_option	(	struct isl_arg *	decl,
		char **	arg,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 896 of file isl_arg.c.

References arg, isl_arg::b, isl_arg::flags, ISL_ARG_BOOL_ARG, ISL_ARG_OFFSET_NONE, isl_arg::long_name, match_long_name(), name, isl_arg::offset, p, isl_arg::set, skip_dash_dash(), skip_name(), skip_prefixes(), isl_arg::u, and val.

Referenced by parse_option().

◆ parse_child_option()

static int parse_child_option	(	struct isl_arg *	decl,
		char **	arg,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 1114 of file isl_arg.c.

References add_prefix(), arg, isl_args::args, isl_arg::child, drop_prefix(), ISL_ARG_OFFSET_NONE, isl_arg::long_name, isl_arg::offset, parse_option(), and isl_arg::u.

Referenced by parse_option().

◆ parse_choice_option()

static int parse_choice_option	(	struct isl_arg *	decl,
		char **	arg,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 803 of file isl_arg.c.

References arg, isl_arg::choice, ISL_ARG_OFFSET_NONE, isl_arg_choice::name, isl_arg::offset, skip_name(), isl_arg::u, and isl_arg_choice::value.

Referenced by parse_option().

◆ parse_flags_option()

static int parse_flags_option	(	struct isl_arg *	decl,
		char **	arg,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 863 of file isl_arg.c.

References arg, isl_arg::offset, set_flag(), skip_name(), and val.

Referenced by parse_option().

◆ parse_int_option()

static int parse_int_option	(	struct isl_arg *	decl,
		char **	arg,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 1015 of file isl_arg.c.

References arg, isl_arg::offset, p, skip_name(), and val.

Referenced by parse_option().

◆ parse_long_option()

static int parse_long_option	(	struct isl_arg *	decl,
		char **	arg,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 1043 of file isl_arg.c.

References arg, isl_arg::default_selected, isl_arg::default_value, isl_arg::l, isl_arg::offset, p, isl_arg::set, skip_name(), isl_arg::u, and val.

Referenced by parse_option().

◆ parse_option()

static int parse_option	(	struct isl_arg *	decl,
		char **	arg,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 1132 of file isl_arg.c.

References arg, isl_arg_alias, isl_arg_arg, isl_arg_bool, isl_arg_child, isl_arg_end, isl_arg_footer, isl_arg_int, isl_arg_long, isl_arg_str, isl_arg_str_list, isl_arg_ulong, isl_arg_user, isl_arg_version, parse_bool_option(), parse_child_option(), parse_choice_option(), parse_flags_option(), parse_int_option(), parse_long_option(), parse_str_list_option(), parse_str_option(), parse_ulong_option(), isl_arg::type, and type.

Referenced by isl_args_parse(), and parse_child_option().

◆ parse_str_list_option()

static int parse_str_list_option	(	struct isl_arg *	decl,
		char **	arg,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 992 of file isl_arg.c.

References arg, isl_arg_str_list_append(), and skip_name().

Referenced by parse_option().

◆ parse_str_option()

static int parse_str_option	(	struct isl_arg *	decl,
		char **	arg,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 951 of file isl_arg.c.

References arg, isl_arg::offset, p, and skip_name().

Referenced by parse_option().

◆ parse_ulong_option()

static int parse_ulong_option	(	struct isl_arg *	decl,
		char **	arg,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 1083 of file isl_arg.c.

References arg, isl_arg::offset, p, skip_name(), and val.

Referenced by parse_option().

◆ print_arg_help()

static int print_arg_help	(	struct isl_arg *	decl,
		struct isl_prefixes *	prefixes,
		int	no
	)

static

Definition at line 290 of file isl_arg.c.

References isl_arg::flags, isl_arg_alias, ISL_ARG_SINGLE_DASH, isl_arg::long_name, no(), print_prefixes(), isl_arg::short_name, and type.

Referenced by print_bool_help(), print_choice_help(), print_flags_help(), print_int_help(), print_long_help(), print_str_help(), print_str_list_help(), and print_ulong_help().

◆ print_argument_name()

static int print_argument_name	(	struct isl_arg *	decl,
		const char *	name,
		int	pos
	)

static

Definition at line 529 of file isl_arg.c.

References isl_arg::long_name, name, and pos().

Referenced by print_int_help(), print_str_help(), and print_str_list_help().

◆ print_bool_help()

static void print_bool_help	(	struct isl_arg *	decl,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 516 of file isl_arg.c.

References ISL_ARG_OFFSET_NONE, no(), isl_arg::offset, p, pos(), print_arg_help(), print_default(), and print_help_msg().

Referenced by print_help(), and print_help_and_exit().

◆ print_choice_help()

static void print_choice_help	(	struct isl_arg *	decl,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 418 of file isl_arg.c.

References isl_arg::choice, isl_arg_choice::name, pos(), print_arg_help(), print_default_choice(), print_help_msg(), and isl_arg::u.

Referenced by print_help().

◆ print_default()

static void print_default	(	struct isl_arg *	decl,
		const char *	def,
		int	pos
	)

static

Definition at line 380 of file isl_arg.c.

References isl_arg::help_msg, and pos().

Referenced by print_bool_help(), print_default_choice(), print_int_help(), and print_str_help().

◆ print_default_choice()

static void print_default_choice	(	struct isl_arg *	decl,
		void *	opt,
		int	pos
	)

static

Definition at line 402 of file isl_arg.c.

References isl_arg::choice, isl_arg_choice::name, isl_arg::offset, p, pos(), print_default(), isl_arg::u, and isl_arg_choice::value.

Referenced by print_choice_help().

◆ print_default_flags()

static void print_default_flags	(	struct isl_arg *	decl,
		void *	opt,
		int	pos
	)

static

Definition at line 443 of file isl_arg.c.

References isl_arg::flags, isl_arg::help_msg, isl_arg::offset, p, pos(), and isl_arg::u.

Referenced by print_flags_help().

◆ print_flags_help()

static void print_flags_help	(	struct isl_arg *	decl,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 482 of file isl_arg.c.

References isl_arg::flags, pos(), print_arg_help(), print_default_flags(), print_help_msg(), and isl_arg::u.

Referenced by print_help().

◆ print_help()

static void print_help	(	struct isl_arg *	arg,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 605 of file isl_arg.c.

References add_prefix(), any(), arg, drop_prefix(), isl_arg_alias, isl_arg_arg, isl_arg_bool, isl_arg_child, isl_arg_end, isl_arg_footer, ISL_ARG_HIDDEN, isl_arg_int, isl_arg_long, ISL_ARG_OFFSET_NONE, isl_arg_str, isl_arg_str_list, isl_arg_ulong, isl_arg_user, isl_arg_version, offset, print_bool_help(), print_choice_help(), print_flags_help(), print_help(), print_int_help(), print_long_help(), print_str_help(), print_str_list_help(), print_ulong_help(), and type.

Referenced by print_help(), and print_help_and_exit().

◆ print_help_and_exit()

static void print_help_and_exit	(	struct isl_arg *	arg,
		const char *	prog,
		void *	opt
	)

static

Definition at line 715 of file isl_arg.c.

References any_version(), arg, help_arg, isl_arg_arg, isl_arg_end, isl_arg_footer, print_bool_help(), print_help(), prog_name(), type, and wrap_msg().

Referenced by check_help().

◆ print_help_msg()

static int print_help_msg	(	struct isl_arg *	decl,
		int	pos
	)

static

Definition at line 372 of file isl_arg.c.

References isl_arg::help_msg, pos(), and wrap_msg().

Referenced by print_bool_help(), print_choice_help(), print_flags_help(), print_int_help(), print_long_help(), print_str_help(), print_str_list_help(), and print_ulong_help().

◆ print_int_help()

static void print_int_help	(	struct isl_arg *	decl,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 535 of file isl_arg.c.

References isl_arg::argument_name, isl_arg::offset, p, pos(), print_arg_help(), print_argument_name(), print_default(), print_help_msg(), and val.

Referenced by print_help().

◆ print_long_help()

static void print_long_help	(	struct isl_arg *	decl,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 549 of file isl_arg.c.

References isl_arg::default_selected, isl_arg::l, isl_arg::offset, p, pos(), print_arg_help(), print_help_msg(), and isl_arg::u.

Referenced by print_help().

◆ print_prefixes()

static int print_prefixes ( struct isl_prefixes * prefixes )

static

Definition at line 251 of file isl_arg.c.

References isl_prefixes::n, and isl_prefixes::prefix.

Referenced by print_arg_help().

◆ print_str_help()

static void print_str_help	(	struct isl_arg *	decl,
		struct isl_prefixes *	prefixes,
		void *	opt
	)

static

Definition at line 580 of file isl_arg.c.

References a(), isl_arg::argument_name, isl_arg::offset, p, pos(), print_arg_help(), print_argument_name(), print_default(), and print_help_msg().

Referenced by print_help().

◆ print_str_list_help()

static void print_str_list_help	(	struct isl_arg *	decl,
		struct isl_prefixes *	prefixes
	)

static

Definition at line 594 of file isl_arg.c.

References a(), isl_arg::argument_name, pos(), print_arg_help(), print_argument_name(), and print_help_msg().

Referenced by print_help().

◆ print_ulong_help()

static void print_ulong_help	(	struct isl_arg *	decl,
		struct isl_prefixes *	prefixes
	)

static

Definition at line 569 of file isl_arg.c.

References pos(), print_arg_help(), and print_help_msg().

Referenced by print_help().

◆ print_version()

static void print_version ( struct isl_arg * decl )

static

Definition at line 1189 of file isl_arg.c.

References isl_args::args, isl_arg::child, isl_arg_child, isl_arg_end, isl_arg_version, print_version(), isl_arg::print_version, isl_arg::type, type, isl_arg::u, and isl_arg::version.

◆ print_version_and_exit()

static void print_version_and_exit ( struct isl_arg * decl )

static

Definition at line 1207 of file isl_arg.c.

References print_version().

Referenced by isl_args_parse().

◆ prog_name()

static const char * prog_name ( const char * prog )

static

Definition at line 682 of file isl_arg.c.

Referenced by isl_args_parse(), and print_help_and_exit().

◆ set_default_bool()

static void set_default_bool	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 35 of file isl_arg.c.

References arg, and ISL_ARG_OFFSET_NONE.

Referenced by isl_args_set_defaults().

◆ set_default_child()

static void set_default_child	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 42 of file isl_arg.c.

References arg, isl_arg::child, ISL_ARG_OFFSET_NONE, and isl_args_set_defaults().

Referenced by isl_args_set_defaults().

◆ set_default_choice()

static void set_default_choice	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 23 of file isl_arg.c.

References arg, and ISL_ARG_OFFSET_NONE.

Referenced by isl_args_set_defaults().

◆ set_default_flags()

static void set_default_flags	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 30 of file isl_arg.c.

References arg.

Referenced by isl_args_set_defaults().

◆ set_default_int()

static void set_default_int	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 62 of file isl_arg.c.

References arg.

Referenced by isl_args_set_defaults().

◆ set_default_long()

static void set_default_long	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 67 of file isl_arg.c.

References arg.

Referenced by isl_args_set_defaults().

◆ set_default_str()

static void set_default_str	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 77 of file isl_arg.c.

References arg, and str.

Referenced by isl_args_set_defaults().

◆ set_default_str_list()

static void set_default_str_list	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 85 of file isl_arg.c.

References arg.

Referenced by isl_args_set_defaults().

◆ set_default_ulong()

static void set_default_ulong	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 72 of file isl_arg.c.

References arg.

Referenced by isl_args_set_defaults().

◆ set_default_user()

static void set_default_user	(	struct isl_arg *	arg,
		void *	opt
	)

static

Definition at line 57 of file isl_arg.c.

References arg.

Referenced by isl_args_set_defaults().

◆ set_flag()

static int set_flag	(	struct isl_arg *	decl,
		unsigned *	val,
		const char *	flag,
		size_t	len
	)

static

Definition at line 845 of file isl_arg.c.

References isl_arg::flags, isl_prefixes::len, isl_arg::u, and val.

Referenced by parse_flags_option().

◆ skip_dash_dash()

static const char * skip_dash_dash	(	struct isl_arg *	decl,
		const char *	arg
	)

static

Definition at line 757 of file isl_arg.c.

References arg, isl_arg::flags, and ISL_ARG_SINGLE_DASH.

Referenced by parse_bool_option(), and skip_name().

◆ skip_name()

static const char * skip_name	(	struct isl_arg *	decl,
		const char *	arg,
		struct isl_prefixes *	prefixes,
		int	need_argument,
		int *	has_argument
	)

static

Definition at line 766 of file isl_arg.c.

References arg, equal, isl_arg::long_name, match_long_name(), name, isl_arg::short_name, skip_dash_dash(), and skip_prefixes().

Referenced by parse_bool_option(), parse_choice_option(), parse_flags_option(), parse_int_option(), parse_long_option(), parse_str_list_option(), parse_str_option(), and parse_ulong_option().

◆ skip_prefixes()

static const char * skip_prefixes	(	const char *	name,
		struct isl_prefixes *	prefixes,
		int *	first
	)

static

Definition at line 272 of file isl_arg.c.

References isl_prefixes::len, isl_prefixes::n, name, and isl_prefixes::prefix.

Referenced by parse_bool_option(), and skip_name().

◆ wrap_msg()

static int wrap_msg	(	const char *	s,
		int	indent,
		int	pos
	)

static

Definition at line 342 of file isl_arg.c.

References isl_memrchr(), and pos().

Referenced by print_help_and_exit(), and print_help_msg().

Variable Documentation

◆ help_arg

struct isl_arg help_arg[]

static

Initial value:

= {
ISL_ARG_PHANTOM_BOOL('h', "help", NULL, "print this help, then exit")
{ isl_arg_end }
}

Definition at line 18 of file isl_arg.c.

Referenced by print_help_and_exit().

Classes

Functions

Variables

Function Documentation

◆ add_prefix()

◆ any_version()

◆ check_help()

◆ drop_argument()

◆ drop_prefix()

◆ free_args()

◆ free_child()

◆ free_str_list()

◆ free_user()

◆ isl_arg_str_list_append()

◆ isl_args_free()

◆ isl_args_parse()

◆ isl_args_set_defaults()

◆ isl_memrchr()

◆ match_long_name()

◆ n_arg()

◆ next_arg()

◆ parse_bool_option()

◆ parse_child_option()

◆ parse_choice_option()

◆ parse_flags_option()

◆ parse_int_option()

◆ parse_long_option()

◆ parse_option()

◆ parse_str_list_option()

◆ parse_str_option()

◆ parse_ulong_option()

◆ print_arg_help()

◆ print_argument_name()

◆ print_bool_help()

◆ print_choice_help()

◆ print_default()

◆ print_default_choice()

◆ print_default_flags()

◆ print_flags_help()

◆ print_help()

◆ print_help_and_exit()

◆ print_help_msg()

◆ print_int_help()

◆ print_long_help()

◆ print_prefixes()

◆ print_str_help()

◆ print_str_list_help()

◆ print_ulong_help()

◆ print_version()

◆ print_version_and_exit()

◆ prog_name()

◆ set_default_bool()

◆ set_default_child()

◆ set_default_choice()

◆ set_default_flags()

◆ set_default_int()

◆ set_default_long()

◆ set_default_str()

◆ set_default_str_list()

◆ set_default_ulong()

◆ set_default_user()

◆ set_flag()

◆ skip_dash_dash()

◆ skip_name()

◆ skip_prefixes()

◆ wrap_msg()

Variable Documentation

◆ help_arg