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Commit | Line | Data |
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c86edd1d Q |
1 | #include <string.h> |
2 | #include <assert.h> | |
3 | #include <stdlib.h> | |
4 | #include <stdio.h> | |
c86edd1d Q |
5 | |
6 | #include "hterm.h" | |
7 | ||
8 | #include "hgen.h" | |
9 | ||
10 | hterm *hterm_add(hterm** ptr, const char *name, const char *desc) | |
11 | { | |
12 | hterm *htrm; | |
13 | ||
14 | if (ptr == NULL) | |
15 | ptr = &hterms; | |
16 | ||
17 | if (name == NULL || desc == NULL || hterm_get(*ptr, name)) | |
18 | return NULL; | |
19 | ||
3a839281 | 20 | for (;*ptr && strcmp(name, (*ptr)->name->content) > 0;ptr = &(*ptr)->next); |
21 | ||
277f0275 | 22 | htrm = (hterm*)malloc(sizeof(hterm)); |
c86edd1d Q |
23 | htrm->name = getsstring(name, strlen(name)); |
24 | htrm->description = getsstring(desc, strlen(desc)); | |
277f0275 | 25 | htrm->usage = 0; |
c86edd1d Q |
26 | |
27 | htrm->next = *ptr; | |
28 | *ptr = htrm; | |
29 | ||
30 | return htrm; | |
31 | } | |
32 | ||
33 | hterm *hterm_get(hterm *source, const char *str) | |
34 | { | |
277f0275 | 35 | hterm *ptr = source; |
36 | ||
c86edd1d Q |
37 | for (;ptr;ptr = ptr->next) |
38 | if (!ci_strcmp(ptr->name->content, str)) | |
39 | return ptr; | |
277f0275 | 40 | return NULL; |
c86edd1d Q |
41 | } |
42 | ||
43 | hterm *hterm_find(hterm *source, const char *str) | |
44 | { | |
45 | hterm *ptr; | |
46 | char buffer[512]; | |
47 | ||
c86edd1d Q |
48 | sprintf(buffer, "*%s*", str); |
49 | ||
50 | for (ptr = source;ptr;ptr = ptr->next) | |
51 | if (strregexp(ptr->name->content, buffer)) | |
52 | return ptr; | |
53 | for (ptr = source;ptr;ptr = ptr->next) | |
54 | if (strregexp(ptr->description->content, buffer)) | |
55 | return ptr; | |
277f0275 | 56 | return NULL; |
c86edd1d Q |
57 | } |
58 | ||
59 | hterm *hterm_get_and_find(hterm *source, const char *str) | |
60 | { | |
277f0275 | 61 | /* search order: get source, get hterms, find source, find hterms */ |
c86edd1d Q |
62 | hterm *ptr; |
63 | ptr = hterm_get(source, str); | |
64 | if (ptr != NULL) | |
04f3fbba | 65 | { |
66 | ptr->usage++; | |
c86edd1d | 67 | return ptr; |
04f3fbba | 68 | } |
277f0275 | 69 | ptr = hterm_get(hterms, str); |
c86edd1d | 70 | if (ptr != NULL) |
04f3fbba | 71 | { |
72 | ptr->usage++; | |
c86edd1d | 73 | return ptr; |
04f3fbba | 74 | } |
c86edd1d Q |
75 | ptr = hterm_find(source, str); |
76 | if (ptr != NULL) | |
04f3fbba | 77 | { |
78 | ptr->usage++; | |
c86edd1d | 79 | return ptr; |
04f3fbba | 80 | } |
277f0275 | 81 | ptr = hterm_find(hterms, str); |
04f3fbba | 82 | if (ptr != NULL) |
83 | { | |
84 | ptr->usage++; | |
85 | return ptr; | |
86 | } | |
87 | return NULL; | |
c86edd1d Q |
88 | } |
89 | ||
90 | hterm *hterm_del(hterm** start, hterm *htrm) | |
91 | { | |
92 | hterm** ptr = start; | |
93 | ||
c86edd1d Q |
94 | for (;*ptr;ptr = &(*ptr)->next) |
95 | if (*ptr == htrm) | |
96 | { | |
97 | hterm *tmp = (*ptr)->next; | |
98 | freesstring((*ptr)->name); | |
99 | freesstring((*ptr)->description); | |
100 | free(*ptr); | |
101 | *ptr = tmp; | |
102 | ||
103 | return NULL; | |
104 | } | |
105 | ||
277f0275 | 106 | return htrm; |
c86edd1d Q |
107 | } |
108 | ||
109 | void hterm_del_all(hterm **source) | |
110 | { | |
111 | if (source == NULL) | |
112 | source = &hterms; | |
113 | ||
114 | while (*source) | |
115 | hterm_del(source, *source); | |
116 | } | |
117 | ||
118 | int hterm_count(hterm* ptr) | |
119 | { | |
120 | int i = 0; | |
121 | for (;ptr;ptr = ptr->next) | |
122 | i++; | |
123 | return i; | |
124 | } |