From: Andre Noll <maan@tuebingen.mpg.de>
Date: Sat, 9 Apr 2016 18:42:59 +0000 (+0200)
Subject: base64: Use para_isspace() everywhere.
X-Git-Tag: v0.5.7~20^2~1
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=eacc2982fbf7e0c0b69508b57f85e839d1ba1013;hp=ba4b798fbe3bf4d56cf51f91456b602cd1ed9083

base64: Use para_isspace() everywhere.

Should not matter because we only test for zero, but let's be
consistent.
---

diff --git a/base64.c b/base64.c
index d9fa483b..cee51571 100644
--- a/base64.c
+++ b/base64.c
@@ -104,7 +104,7 @@ int base64_decode(char const *src, size_t encoded_size, char **result,
 		case 2: /* Valid, means one byte of info */
 			/* Skip any number of spaces. */
 			for (; ch != '\0'; ch = *src++)
-				if (!isspace(ch))
+				if (!para_isspace(ch))
 					break;
 			/* Make sure there is another trailing = sign. */
 			if (ch != PAD64)
@@ -118,7 +118,7 @@ int base64_decode(char const *src, size_t encoded_size, char **result,
 			 * whitespace after it?
 			 */
 			for (; ch != '\0'; ch = *src++)
-				if (!isspace(ch))
+				if (!para_isspace(ch))
 					goto fail;
 			/*
 			 * Now make sure for cases 2 and 3 that the "extra"