recognize but ignore #pragma

util/cpp/domacro.c

@@ -116,6 +116,12 @@ domacro()
 		case K_UNDEF:				/* "undef"	*/
 			do_undef();
 			break;
+		case K_PRAGMA:				/* "pragma"	*/
+			/*	ignore for now
+			*/
+			PushBack();
+			skipline();
+			break;
 		default:
 			/* invalid word seen after the '#'	*/
 			error("%s: unknown control", id->id_text);

util/cpp/init.c

@@ -26,6 +26,7 @@ PRIVATE struct mkey	{
 	{"include",	K_INCLUDE},
 	{"line",	K_LINE},
 	{"undef",	K_UNDEF},
+	{"pragma",	K_PRAGMA},
 	{0,		K_UNKNOWN}
 };
 

util/cpp/macro.h

@@ -74,3 +74,4 @@ extern char *std_alloc();
 #define	K_INCLUDE	8
 #define	K_LINE		9
 #define	K_UNDEF		10
+#define K_PRAGMA	11