1#include <string.h>
2#include "tools/re2c/substr.h"
3#include "tools/re2c/globals.h"
4
5void
6SubStr_out(const SubStr *s, FILE *o)
7{
8    unsigned int i;
9    fwrite(s->str, s->len, 1, o);
10    for (i=0; i<s->len; i++)
11	if (s->str[i] == '\n')
12	    oline++;
13}
14
15int
16SubStr_eq(const SubStr *s1, const SubStr *s2)
17{
18    return (s1->len == s2->len && memcmp(s1->str, s2->str, s1->len) == 0);
19}
20
21void
22Str_init(Str *r, const SubStr* s)
23{
24    SubStr_init(r, malloc(sizeof(char)*s->len), s->len);
25    memcpy(r->str, s->str, s->len);
26}
27
28Str *
29Str_new(const SubStr* s)
30{
31    Str *r = SubStr_new(malloc(sizeof(char)*s->len), s->len);
32    memcpy(r->str, s->str, s->len);
33    return r;
34}
35
36void
37Str_copy(Str *r, Str* s)
38{
39    SubStr_init(r, s->str, s->len);
40    s->str = NULL;
41    s->len = 0;
42}
43
44Str *
45Str_new_copy(Str* s)
46{
47    Str *r = SubStr_new(s->str, s->len);
48    s->str = NULL;
49    s->len = 0;
50    return r;
51}
52
53Str *
54Str_new_empty(void)
55{
56    return SubStr_new(NULL, 0);
57}
58
59
60void Str_delete(Str *s) {
61    free(s->str);
62    s->str = (char*)-1;
63    s->len = (unsigned int)-1;
64    free(s);
65}
66