From 14c0c1b9ab2ce6a4f98baf389d712515b7c68933 Mon Sep 17 00:00:00 2001
From: Tyge Løvset <tylo@norceresearch.no>
Date: Tue, 11 Jan 2022 00:22:01 +0100
Subject: Some updates on Regex. Will remove it for now, as it is functionally
 unstable.

---
 include/stc/alt/cstr.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'include/stc/alt')

diff --git a/include/stc/alt/cstr.h b/include/stc/alt/cstr.h
index 2271be7c..adad3e3d 100644
--- a/include/stc/alt/cstr.h
+++ b/include/stc/alt/cstr.h
@@ -24,13 +24,15 @@
 /* A string type with short string optimization in C99 with optimal short string
  * utilization (23 characters with 24 bytes string representation).
  */
-#ifndef CSTR_INCLUDED
-#define CSTR_INCLUDED
+#ifndef CSTR_H_INCLUDED
+#define CSTR_H_INCLUDED
 
 #include <stc/ccommon.h>
-#include <stdlib.h>
+#include <stdlib.h> /* malloc */
 #include <string.h>
-#include <stdio.h>
+#include <stdarg.h>
+#include <stdio.h> /* vsnprintf */
+#include <ctype.h>
 
 typedef struct { char* data; size_t size, cap; } _cstr_rep_t;
 
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