45 lines
1.0 KiB
C
45 lines
1.0 KiB
C
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#ifndef RSTRING_LIST_H
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#define RSTRING_LIST_H
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#include <stdbool.h>
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#include <stdlib.h>
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#include <string.h>
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typedef struct rstring_list_t {
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unsigned int size;
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unsigned int count;
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char **strings;
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} rstring_list_t;
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rstring_list_t *rstring_list_new() {
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rstring_list_t *rsl = (rstring_list_t *)malloc(sizeof(rstring_list_t));
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memset(rsl, 0, sizeof(rstring_list_t));
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return rsl;
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}
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void rstring_list_free(rstring_list_t *rsl) {
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for (uint i = 0; i < rsl->size; i++) {
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free(rsl->strings[i]);
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}
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if (rsl->strings)
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free(rsl->strings);
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free(rsl);
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}
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void rstring_list_add(rstring_list_t *rsl, char *str) {
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if (rsl->count == rsl->size) {
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rsl->size++;
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rsl->strings = (char **)realloc(rsl->strings, sizeof(char *) * rsl->size);
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}
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rsl->strings[rsl->count] = strdup(str);
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rsl->count++;
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}
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bool rstring_list_contains(rstring_list_t *rsl, char *str) {
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for (uint i = 0; i < rsl->count; i++) {
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if (!strcmp(rsl->strings[i], str))
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return true;
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}
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return false;
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}
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#endif
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