Removed "implicit-fallthrough" warnings.

Author: maxim2266

src/converters.c

@@ -473,12 +473,14 @@ fix_error get_fix_tag_as_tz_timestamp(const fix_group* const group, unsigned tag
 	switch(*value.begin++)
 	{
 		case 'Z':
-			MATCH(value.begin, SOH); // and fall through
+			MATCH(value.begin, SOH);
+			// fall through
 		case SOH:
 			ts.offset_minutes = 0;
 			break;
 		case '-':
-			sign = -1; // and fall through
+			sign = -1;
+			// fall through
 		case '+':
 		{
 			int hour, minute;
@@ -580,9 +582,11 @@ fix_error get_fix_tag_as_fix_version(const fix_group* const group, unsigned tag,
 	switch(fix_string_length(value))
 	{
 		case sizeof("FIX27") - 1:
+			// fall through
 		case sizeof("FIX50SP1") - 1:
 			if(CODE(value.begin[0], value.begin[1], value.begin[2]) == CODE('F', 'I', 'X'))
 				break;
+			// fall through
 		default:
 			RETURN( FE_INCORRECT_VALUE_FORMAT );
 	}

src/scanner.c

@@ -219,6 +219,7 @@ bool extract_next_message(fix_parser* const parser)
 			// make new state
 			state->dest = parser->body;
 			state->counter = parser->header_len;
+			// fall through
 
 		case 1:	// message header
 			// copy header
@@ -234,6 +235,7 @@ bool extract_next_message(fix_parser* const parser)
 
 			// update context
 			parser->result.error.context.begin = state->dest;
+			// fall through
 
 		case 2:	// message length
 			// copy bytes
@@ -266,6 +268,7 @@ bool extract_next_message(fix_parser* const parser)
 
 			if(!state->dest)
 				return false;	// out of memory
+			// fall through
 
 		case 3: // message body
 			// copy
@@ -284,6 +287,7 @@ bool extract_next_message(fix_parser* const parser)
 
 			// prepare for trailer
 			state->counter = sizeof("10=123|") - 1;
+			// fall through
 
 		case 4: // trailer
 			// copy