Compatibility implementations of useful nonstandard types and functions. More...

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Macros
#define	CALLOC(x, y) calloc(x, y)

#define	FALSE false

#define	FMT64 PRId64

#define	FMT64U PRIu64

#define	MAX(x, y) ((x) > (y) ? (x) : (y))

#define	MIN(x, y) ((x) < (y) ? (x) : (y))

#define	object_decrease_nrof_by_one(xyz) object_decrease_nrof(xyz, 1)

#define	safe_strncpy strlcpy

#define	strcasestr_local strcasestr

#define	strdup_local strdup

#define	TRUE true

Functions
void	safe_strcat (char dest, const char orig, size_t *curlen, size_t maxlen)
	Simple function we use below to keep adding to the same string but also make sure we don't overwrite that string. More...

char *	strcasestr (const char s, const char find)
	Finds a substring in a string, in a case-insensitive manner. More...

char *	strdup (const char *str)
	Portable implementation of strdup(3). More...

size_t	strlcpy (char dst, const char src, size_t size)
	Portable implementation of strlcpy(3). More...

char *	tempnam (const char tmpdir, const char prefix)
	Portable implementation of tempnam(3). More...

Detailed Description

Compatibility implementations of useful nonstandard types and functions.

Definition in file compat.h.

Macro Definition Documentation

#define CALLOC	(	x,
		y
	)	calloc(x, y)

Definition at line 27 of file compat.h.

Referenced by cast_raise_dead_spell(), expand_objects(), get_archetype_struct(), get_objectlink(), include_map_in_map(), and parse_shop_string().

#define FALSE false

#define FMT64 PRId64

Definition at line 12 of file compat.h.

Referenced by command_statistics(), command_stats(), describe_item(), draw_one_high_score(), dump_abilities(), dump_experience(), get_ob_diff(), get_score(), god_enchants_weapon(), init_experience(), print_monsters(), put_score(), random_roll64(), resurrect_player(), ring_desc(), and show_skills().

#define FMT64U PRIu64

Definition at line 13 of file compat.h.

Referenced by main(), pay_for_amount(), pay_for_item(), save_map(), and START_TEST().

#define MAX	(	x,
		y
	)	((x) > (y) ? (x) : (y))

Definition at line 20 of file compat.h.

Referenced by add_monster(), animate_weapon(), apply_auto(), apply_death_exp_penalty(), attempt_recipe(), calc_skill_exp(), cast_spell(), check_pick(), command_create(), common_trap_type_process(), confuse_living(), die_roll(), do_exit_map(), draw_magic_map(), esrv_draw_look(), esrv_send_inventory(), expand_lighted_sight(), fix_object(), hit_with_one_attacktype(), kill_player_not_permadeath(), min_casting_level(), monster_can_detect_enemy(), monster_check_pickup(), monster_check_wakeup(), monster_use_range(), move_symptom(), new_exp(), object_merge_spell(), object_split(), path_to_player(), peacemaker_type_process(), pets_summon_golem(), poison_living(), pray_at_altar(), random_roll(), random_roll64(), recipe_chance(), rod_adjust(), roguelike_link_rooms(), scroll_type_apply(), SP_level_spellpoint_cost(), spellbook_type_apply(), spring_trap(), trap_disarm(), trap_see(), and write_scroll().

#define MIN	(	x,
		y
	)	((x) < (y) ? (x) : (y))

#define object_decrease_nrof_by_one ( xyz ) object_decrease_nrof(xyz, 1)

Definition at line 28 of file compat.h.

Referenced by apply_map_builder(), check_inv(), command_use(), deep_swamp_type_process(), food_type_apply(), improve_armour(), improve_weapon(), improve_weapon_stat(), player_attack_door(), poison_type_apply(), potion_type_apply(), prepare_weapon(), scroll_type_apply(), skillscroll_type_apply(), spellbook_type_apply(), treasure_type_apply(), write_note(), and write_scroll().

#define strcasestr_local strcasestr

Definition at line 24 of file compat.h.

Referenced by hiscore_display(), write_mark(), and write_note().

#define TRUE true

Function Documentation

void safe_strcat	(	char *	dest,
		const char *	orig,
		size_t *	curlen,
		size_t	maxlen
	)

Simple function we use below to keep adding to the same string but also make sure we don't overwrite that string.

Parameters

	dest	string to append to.
	orig	string to append.
[out]	curlen	current length of dest. Will be updated by this function.
	maxlen	maximum length of dest buffer.

Definition at line 346 of file porting.c.

Referenced by display_motd(), query_base_name(), query_name(), query_short_name(), send_new_char_info(), send_news(), and send_rules().

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char* strcasestr	(	const char *	s,
		const char *	find
	)

Finds a substring in a string, in a case-insensitive manner.

Parameters

s	string we're searching into.
find	string we're searching for.

Returns: pointer to first occurrence of find in s, NULL if not found.

Definition at line 284 of file porting.c.

References strncasecmp(), and tolower.

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char* strdup ( const char * str )

Portable implementation of strdup(3).

Definition at line 200 of file porting.c.

Referenced by add_map_to_quest(), add_one_item(), add_region_link(), add_required_parameter(), add_type_to_attribute(), command_quest(), copy_attributes(), create_npc_info(), define_quest(), do_map_index(), do_template(), duplicate_attribute(), ensure_map_in_memory(), find_maps(), find_skill_by_name(), fix_map_names(), fix_tiled_map(), get_attribute(), get_attribute_for_type(), get_description_for_attribute(), get_map_info(), get_quest_info(), get_race(), get_slaying_struct(), initmessage(), main(), matches(), metaserver2_init(), opendir(), parse_dialog_information(), process_map(), read_ignore_list(), read_type(), set_disable_plugin(), write_map_page(), and write_quests_page().

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size_t strlcpy	(	char *	dst,
		const char *	src,
		size_t	size
	)

Portable implementation of strlcpy(3).

Definition at line 365 of file porting.c.

char* tempnam	(	const char *	dir,
		const char *	pfx
	)

Portable implementation of tempnam(3).

Do not use this function for new code, use tempnam_secure() instead.

Used to generate temporary unique name.

Definition at line 52 of file porting.c.

References F_OK, getpid, MAXPATHLEN, and snprintf.

Referenced by save_map(), and tempnam_secure().

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Macros

Functions

Detailed Description

Macro Definition Documentation

Function Documentation