Fixed a typo in `dir_path_num()`.

1 files changed, 1 insertions, 1 deletions

diff --git a/misc.c b/misc.c
index 3e0b304..f9c2319 100644
--- a/misc.c
+++ b/misc.c
@@ -79,7 +79,7 @@ char *dir_path_num(const char *root, int num) {
 	int len = snprintf(NULL, 0, "%s/%i", root, num);
 	/* Create the directory path. */
 	char *dir = calloc(len+1, sizeof(char))
-	sprintf(pr_dir, "%s/%i", root, num);
+	sprintf(dir, "%s/%i", root, num);
 	return dir;
 }