Fixed g++ 7 fall through warnings

ros · Aug 14, 2017 · 778f47f · 778f47f
1 parent 548cf9e
commit 778f47f
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Showing 2 changed files with 5 additions and 0 deletions.
diff --git a/utilities/xmlrpcpp/libb64/src/cdecode.c b/utilities/xmlrpcpp/libb64/src/cdecode.c
@@ -45,6 +45,7 @@ int base64_decode_block(const char* code_in, const int length_in, char* plaintex
 				fragment = (char)base64_decode_value(*codechar++);
 			} while (fragment < 0);
 			*plainchar    = (fragment & 0x03f) << 2;
+			//lint -fallthrough
 	case step_b:
 			do {
 				if (codechar == code_in+length_in)
@@ -57,6 +58,7 @@ int base64_decode_block(const char* code_in, const int length_in, char* plaintex
 			} while (fragment < 0);
 			*plainchar++ |= (fragment & 0x030) >> 4;
 			*plainchar    = (fragment & 0x00f) << 4;
+			//lint -fallthrough
 	case step_c:
 			do {
 				if (codechar == code_in+length_in)
@@ -69,6 +71,7 @@ int base64_decode_block(const char* code_in, const int length_in, char* plaintex
 			} while (fragment < 0);
 			*plainchar++ |= (fragment & 0x03c) >> 2;
 			*plainchar    = (fragment & 0x003) << 6;
+			//lint -fallthrough
 	case step_d:
 			do {
 				if (codechar == code_in+length_in)

diff --git a/utilities/xmlrpcpp/libb64/src/cencode.c b/utilities/xmlrpcpp/libb64/src/cencode.c
@@ -48,6 +48,7 @@ int base64_encode_block(const char* plaintext_in, int length_in, char* code_out,
 			result = (fragment & 0x0fc) >> 2;
 			*codechar++ = base64_encode_value(result);
 			result = (fragment & 0x003) << 4;
+			//lint -fallthrough
 	case step_B:
 			if (plainchar == plaintextend)
 			{
@@ -59,6 +60,7 @@ int base64_encode_block(const char* plaintext_in, int length_in, char* code_out,
 			result |= (fragment & 0x0f0) >> 4;
 			*codechar++ = base64_encode_value(result);
 			result = (fragment & 0x00f) << 2;
+			//lint -fallthrough
 	case step_C:
 			if (plainchar == plaintextend)
 			{