Fixes warning: implicit conversion changes signedness: 'unsigned int'…

… to 'NSInteger' (aka 'int') when built with -Wsign-conversion. (Thanks @orj for this and related compiler warning fixes)
Sutto · Sep 26, 2011 · 5ec70e7 · 5ec70e7
1 parent 65719ef
commit 5ec70e7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/AFNetworking/AFHTTPClient.m b/AFNetworking/AFHTTPClient.m
@@ -65,9 +65,9 @@ - (id)initWithStringEncoding:(NSStringEncoding)encoding;
             }
         }
 
-        static char const kAFBase64EncodingTable[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+        static uint8_t const kAFBase64EncodingTable[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
 
-        NSInteger idx = (i / 3) * 4;
+        NSUInteger idx = (i / 3) * 4;
         output[idx + 0] = kAFBase64EncodingTable[(value >> 18) & 0x3F];
         output[idx + 1] = kAFBase64EncodingTable[(value >> 12) & 0x3F];
         output[idx + 2] = (i + 1) < length ? kAFBase64EncodingTable[(value >> 6)  & 0x3F] : '=';