#define y(x, ...) yajl_gen_##x(gen, ##__VA_ARGS__)
#define ystr(str) yajl_gen_string(gen, (unsigned char *)str, strlen(str))
-char *store_restart_layout(void) {
+static char *store_restart_layout(void) {
setlocale(LC_NUMERIC, "C");
yajl_gen gen = yajl_gen_alloc(NULL);
size_t n = fread(*buf, 1, stbuf.st_size, f);
fclose(f);
if ((ssize_t)n != stbuf.st_size) {
- ELOG("File \"%s\" could not be read entirely: got %zd, want %zd\n", path, n, stbuf.st_size);
- free(buf);
- *buf = NULL;
+ ELOG("File \"%s\" could not be read entirely: got %zd, want %" PRIi64 "\n", path, n, (int64_t)stbuf.st_size);
+ FREE(*buf);
return -1;
}
return (ssize_t)n;
}
+
+/*
+ * Convert a direction to its corresponding orientation.
+ *
+ */
+orientation_t orientation_from_direction(direction_t direction) {
+ return (direction == D_LEFT || direction == D_RIGHT) ? HORIZ : VERT;
+}