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#define _XOPEN_SOURCE 700
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "str_vec.h"
void str_vec_init(struct str_vec *vec) {
vec->data = NULL;
vec->len = 0;
}
void str_vec_push(struct str_vec *vec, const char *new_str) {
++vec->len;
vec->data = realloc(vec->data, vec->len * sizeof(char*));
if (!vec->data) {
perror("str_vec_push failed to allocate memory for str_vec");
exit(EXIT_FAILURE);
}
vec->data[vec->len - 1] = strdup(new_str);
}
void str_vec_free(struct str_vec *vec) {
if (vec == NULL) {
return;
}
for (size_t i = 0; i < vec->len; ++i) {
if (vec->data[i] != NULL) {
free(vec->data[i]);
}
}
free(vec->data);
vec->data = NULL;
vec->len = 0;
}
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