remove compat stuff

R=rsc
DELTA=70  (16 added, 52 deleted, 2 changed)
OCL=33295
CL=33299

3 files changed, 18 insertions, 5 deletions

diff --git a/src/cmd/5a/Makefile b/src/cmd/5a/Makefile
index 6508d9411..ac2931ed0 100644
--- a/src/cmd/5a/Makefile
+++ b/src/cmd/5a/Makefile
@@ -11,12 +11,10 @@ HFILES=\
 	a.h\
 	y.tab.h\
 	../5l/5.out.h\
-	compat.h\
 
 OFILES=\
 	y.tab.$O\
 	lex.$O\
-	compat.$O\
 #	../5l/enam.$O\
 
 YFILES=\
diff --git a/src/cmd/5a/a.h b/src/cmd/5a/a.h
index 939ae563e..a8456b248 100644
--- a/src/cmd/5a/a.h
+++ b/src/cmd/5a/a.h
@@ -31,7 +31,6 @@
 #include <lib9.h>
 #include <bio.h>
 #include "../5l/5.out.h"
-#include "compat.h"
 
 #ifndef	EXTERN
 #define	EXTERN	extern
diff --git a/src/cmd/5a/lex.c b/src/cmd/5a/lex.c
index 2184cdccf..8a28c7d55 100644
--- a/src/cmd/5a/lex.c
+++ b/src/cmd/5a/lex.c
@@ -33,6 +33,22 @@
 #include "y.tab.h"
 #include <ctype.h>
 
+enum
+{
+	Plan9	= 1<<0,
+	Unix	= 1<<1,
+	Windows	= 1<<2,
+};
+
+int
+systemtype(int sys)
+{
+	return sys&Plan9;
+}
+
+void*	alloc(int32);
+void*	allocn(void*, int32, int32);
+
 void
 main(int argc, char *argv[])
 {
@@ -127,7 +143,7 @@ assemble(char *file)
 	int i, of;
 
 	strcpy(ofile, file);
-	p = utfrrune(ofile, pathchar());
+	p = utfrrune(ofile, '/');
 	if(p) {
 		include[0] = ofile;
 		*p++ = 0;
@@ -656,7 +672,7 @@ outhist(void)
 	int n;
 
 	g = nullgen;
-	c = pathchar();
+	c = '/';
 	for(h = hist; h != H; h = h->link) {
 		p = h->name;
 		op = 0;