about summary refs log tree commit diff
path: root/pkgs/tools/security/ecdsatool/ctype-header-c99-implicit-function-declaration.patch
blob: 1bbe576e452ed6ca2fd2d3be99e82ab54edc90dd (plain) (blame)
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diff --git a/libecdsaauth/base64.c b/libecdsaauth/base64.c
index 0f9b7a3..84df22a 100644
--- a/libecdsaauth/base64.c
+++ b/libecdsaauth/base64.c
@@ -45,6 +45,7 @@
 #include <string.h>
 #include <unistd.h>
 #include <assert.h>
+#include <ctype.h>
 
 static const char Base64[] =
 	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";