From 8adb5401f21968730ab5ee870d1ef2ce487eb0bc Mon Sep 17 00:00:00 2001
From: Tyge Løvset <tylo@norceresearch.no>
Date: Tue, 24 Nov 2020 13:47:02 +0100
Subject: Forgot #include <ctype.h> required by tolower().

---
 stc/cstr.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/stc/cstr.h b/stc/cstr.h
index a083c807..3ec55451 100644
--- a/stc/cstr.h
+++ b/stc/cstr.h
@@ -28,6 +28,7 @@
 #include <string.h>
 #include <stdarg.h>
 #include <stdio.h> /* vsnprintf */
+#include <ctype.h>
 
 typedef struct cstr { char* str; } cstr_t;
 typedef struct { char *val; } cstr_iter_t;
-- 
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