libcutils

dyn_string.h

1	#ifndef DYN_STRING_H
2	#define DYN_STRING_H
3
4	#define STRING_DEFAULT_SIZE 8
5
6	#include <stdlib.h>
7	#include <string.h>
8	#include <cutils/common.h>
9
10	typedef struct String
11	{
12	char* chars;
13	size_t capacity;
14	size_t length;
15	} String;
16
17	#define new_string() string_with_capacity(STRING_DEFAULT_SIZE)
18	String* string_with_capacity(size_t capacity);
19	void delete_string(String* string);
20
21	char string_at(const String* string, size_t index);
22	#define string_pop(string) string_pop_at(string, string->length-1)
23	char string_pop_at(String* string, size_t index);
24
25	bool_t string_insert(String* string, size_t index, char character);
26	#define string_push(string, character) string_insert(string, string->length, character)
27
28	void string_remove(String* string, size_t index);
29	void string_remove_range(String* string, size_t index, size_t length);
30
31	bool_t string_adjust_size(String* string, size_t size);
32	size_t* string_find_char(const String* haystack, const char needle);
33
34	bool_t string_concat(String* string, const String* other);
35	String* from_cstring(const char* cstring);
36	String* from_cstring_del(char* cstring);
37	char* to_cstring(const String* string);
38	char* to_cstring_del(String* string);
39
40
41	#endif /* DYN_STRING_H */
42