strings/strings.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

#ifndef AMR_STR
#define AMR_STR

#include <assert.h>
#include <string.h>

#define MemCopy memcpy

// @todo: the function names have been changed a bit for the interest
// of speed. Some structs and functions share the same names, so 
// I need to fix this but also make sure the functions have good names

enum StrStatus {STR_OK=0, STR_FULL};

struct str8 {
  u8    *buffer;
  u64   size;
};

struct str8_node {
  str8_node *next;
  str8       string;
};

struct str8_list {
  str8_node   *first;
  str8_node   *last;
  u64          count;
  u64          capacity;
};

struct res_str8 {
  str8           string;
  u64            bytes_count;
  enum StrStatus status;
};

struct str8     Str8(u8 *string, u64 size);
u64             CstrSize(const char* cstr);
struct res_str8 Str8InitCstr(struct arena *a, const char* cstr, u64 size);

#endif