VMOD blob: use sentinel values that are strictly signed char in the

decode table for base64.

VMOD blob: use sentinel values that are strictly signed char in the
decode table for base64.
8d3e711e · Geoff Simmons · Pål Hermunn Johansen · 6b9b625e · 8d3e711e
Commit 8d3e711e authored Sep 04, 2017 by Geoff Simmons Committed by Pål Hermunn Johansen Sep 06, 2017
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base64.h lib/libvmod_blob/base64.h +2 -2

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--- a/lib/libvmod_blob/base64.h
+++ b/lib/libvmod_blob/base64.h
@@ -28,8 +28,8 @@

 #include "vmod_blob.h"

-#define ILL ((int8_t) -1)
-#define PAD ((int8_t) -2)
+#define ILL ((int8_t) 127)
+#define PAD ((int8_t) 126)

 static const struct b64_alphabet {
 	const char b64[64];