From f874d6571a9c5763e5c4270c3389ef2502d2f5e3 Mon Sep 17 00:00:00 2001 From: twells46 <173561638+twells46@users.noreply.github.com> Date: Mon, 30 Mar 2026 21:07:39 -0500 Subject: Forked --- str_vec.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 str_vec.c (limited to 'str_vec.c') diff --git a/str_vec.c b/str_vec.c new file mode 100644 index 0000000..82b61a4 --- /dev/null +++ b/str_vec.c @@ -0,0 +1,35 @@ +#define _XOPEN_SOURCE 700 +#include +#include +#include + +#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; +} -- cgit v1.2.3