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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
|
#include <stdlib.h>
#include <string.h>
#include "gemtext.h"
struct gemtext *
gemtext_text_new(const char *text)
{
struct gemtext_text *ret;
ret = malloc(sizeof(*ret));
if (ret == NULL)
return NULL;
memset(ret, 0, sizeof(*ret));
ret->type = GEMTEXT_TEXT;
ret->text = strdup(text);
if (ret->text == NULL) {
free(ret);
return NULL;
}
return (struct gemtext *)ret;
}
struct gemtext *
gemtext_link_new(const char *link, const char *label)
{
struct gemtext_link *ret;
ret = malloc(sizeof(*ret));
if (ret == NULL)
return NULL;
memset(ret, 0, sizeof(*ret));
ret->type = GEMTEXT_LINK;
ret->link = strdup(link);
if (ret->link == NULL) {
free(ret);
return NULL;
}
if (label) {
ret->name = strdup(label);
if (ret->name == NULL) {
free(ret->link);
free(ret);
return NULL;
}
}
return (struct gemtext *)ret;
}
struct gemtext *
gemtext_pre_new(const char *pre)
{
struct gemtext_pre *ret;
ret = malloc(sizeof(*ret));
if (ret == NULL)
return NULL;
memset(ret, 0, sizeof(*ret));
ret->type = GEMTEXT_PRE;
ret->text = strdup(pre);
if (ret->text == NULL) {
free(ret);
return NULL;
}
return (struct gemtext *)ret;
}
struct gemtext *
gemtext_h1_new(const char *h1)
{
struct gemtext_h1 *ret;
ret = malloc(sizeof(*ret));
if (ret == NULL)
return NULL;
memset(ret, 0, sizeof(*ret));
ret->type = GEMTEXT_H1;
ret->text = strdup(h1);
if (ret->text == NULL) {
free(ret);
return NULL;
}
return (struct gemtext *)ret;
}
struct gemtext *
gemtext_h2_new(const char *h2)
{
struct gemtext_h2 *ret;
ret = malloc(sizeof(*ret));
if (ret == NULL)
return NULL;
memset(ret, 0, sizeof(*ret));
ret->type = GEMTEXT_H2;
ret->text = strdup(h2);
if (ret->text == NULL) {
free(ret);
return NULL;
}
return (struct gemtext *)ret;
}
struct gemtext *
gemtext_h3_new(const char *h3)
{
struct gemtext_h3 *ret;
ret = malloc(sizeof(*ret));
if (ret == NULL)
return NULL;
memset(ret, 0, sizeof(*ret));
ret->type = GEMTEXT_H3;
ret->text = strdup(h3);
if (ret->text == NULL) {
free(ret);
return NULL;
}
return (struct gemtext *)ret;
}
struct gemtext *
gemtext_ul_new(const char *ul)
{
struct gemtext_ul *ret;
ret = malloc(sizeof(*ret));
if (ret == NULL)
return NULL;
memset(ret, 0, sizeof(*ret));
ret->type = GEMTEXT_UL;
ret->text = strdup(ul);
if (ret->text == NULL) {
free(ret);
return NULL;
}
return (struct gemtext *)ret;
}
struct gemtext *
gemtext_qt_new(const char *qt)
{
struct gemtext_qt *ret;
ret = malloc(sizeof(*ret));
if (ret == NULL)
return NULL;
memset(ret, 0, sizeof(*ret));
ret->type = GEMTEXT_QT;
ret->text = strdup(qt);
if (ret->text == NULL) {
free(ret);
return NULL;
}
return (struct gemtext *)ret;
}
int
gemtext_type(struct gemtext *t)
{
return t->type;
}
int
gemtext_link_has_label(struct gemtext *t)
{
if (((struct gemtext_link *)t)->name)
return 1;
return 0;
}
char *
gemtext_text_string(struct gemtext *t)
{
return ((struct gemtext_text *)t)->text;
}
char *
gemtext_link_link_string(struct gemtext *t)
{
return ((struct gemtext_link *)t)->link;
}
char *
gemtext_link_label_string(struct gemtext *t)
{
return ((struct gemtext_link *)t)->name;
}
char *
gemtext_pre_string(struct gemtext *t)
{
return ((struct gemtext_pre *)t)->text;
}
char *
gemtext_h1_string(struct gemtext *t)
{
return ((struct gemtext_h1 *)t)->text;
}
char *
gemtext_h2_string(struct gemtext *t)
{
return ((struct gemtext_h2 *)t)->text;
}
char *
gemtext_h3_string(struct gemtext *t)
{
return ((struct gemtext_h3 *)t)->text;
}
char *
gemtext_ul_string(struct gemtext *t)
{
return ((struct gemtext_ul *)t)->text;
}
char *
gemtext_qt_string(struct gemtext *t)
{
return ((struct gemtext_qt *)t)->text;
}
size_t
gemtext_text_strlen(struct gemtext *t)
{
return strlen(((struct gemtext_text *)t)->text);
}
size_t
gemtext_link_link_strlen(struct gemtext *t)
{
return strlen(((struct gemtext_link *)t)->link);
}
size_t
gemtext_link_label_strlen(struct gemtext *t)
{
if (gemtext_link_has_label(t))
return strlen(((struct gemtext_link *)t)->name);
return 0;
}
size_t
gemtext_pre_strlen(struct gemtext *t)
{
return strlen(((struct gemtext_pre *)t)->text);
}
size_t
gemtext_h1_strlen(struct gemtext *t)
{
return strlen(((struct gemtext_h1 *)t)->text);
}
size_t
gemtext_h2_strlen(struct gemtext *t)
{
return strlen(((struct gemtext_h2 *)t)->text);
}
size_t
gemtext_h3_strlen(struct gemtext *t)
{
return strlen(((struct gemtext_h3 *)t)->text);
}
size_t
gemtext_ul_strlen(struct gemtext *t)
{
return strlen(((struct gemtext_ul *)t)->text);
}
size_t
gemtext_qt_strlen(struct gemtext *t)
{
return strlen(((struct gemtext_qt *)t)->text);
}
|