Function write_json

tests/test_userconfig.c:21–29

Write a JSON file to path. Returns 0 on success. */

/* Write a JSON file to path. Returns 0 on success. */
static int write_json(const char *path, const char *json) {
    FILE *f = fopen(path, "w");
    if (!f) {
        return -1;
    }
    fputs(json, f);
    fclose(f);
    return 0;
}

/* ── Tests: project config ───────────────────────────────────────── */