From f7012583e9a7594cbb5ebe8e974bb69061189262 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Tue, 25 Nov 2003 01:40:27 +0000
Subject: Add the #goo to allow use in C++. Silence a few more warnings. Strip
 down the mkfiles more. Fix bug in X11 mouse handling, note groups.

---
 src/cmd/sam/sam.c  | 6 +++++-
 src/cmd/sam/sam.h  | 1 -
 src/cmd/sam/unix.c | 4 ----
 3 files changed, 5 insertions(+), 6 deletions(-)

(limited to 'src/cmd/sam')

diff --git a/src/cmd/sam/sam.c b/src/cmd/sam/sam.c
index 4f774a9e..078d9439 100644
--- a/src/cmd/sam/sam.c
+++ b/src/cmd/sam/sam.c
@@ -141,6 +141,7 @@ rescue(void)
 	File *f;
 	char *c;
 	char buf[256];
+	char *root;
 
 	if(rescuing++)
 		return;
@@ -162,7 +163,10 @@ rescue(void)
 			free(c);
 		}else
 			sprint(buf, "nameless.%d", nblank++);
-		fprint(io, "#!%s '%s' $* <<'---%s'\n", SAMSAVECMD, buf, buf);
+		root = getenv("PLAN9");
+		if(root == nil)
+			root = "/usr/local/plan9";
+		fprint(io, "#!/bin/sh\n%s/bin/samsave '%s' $* <<'---%s'\n", root, buf, buf);
 		addr.r.p1 = 0, addr.r.p2 = f->b.nc;
 		writeio(f);
 		fprint(io, "\n---%s\n", (char *)buf);
diff --git a/src/cmd/sam/sam.h b/src/cmd/sam/sam.h
index 7e824da1..1e92c73e 100644
--- a/src/cmd/sam/sam.h
+++ b/src/cmd/sam/sam.h
@@ -345,7 +345,6 @@ extern char	SH[];
 extern char	SHPATH[];
 extern char	RX[];
 extern char	RXPATH[];
-extern char	SAMSAVECMD[];
 
 /*
  * acme globals
diff --git a/src/cmd/sam/unix.c b/src/cmd/sam/unix.c
index 024d3081..45cfc3bc 100644
--- a/src/cmd/sam/unix.c
+++ b/src/cmd/sam/unix.c
@@ -38,9 +38,6 @@ Rune *right[]= { r1, r2, r3, 0};
 #ifndef RXPATHNAME
 #define RXPATHNAME "ssh"
 #endif
-#ifndef SAMSAVECMDNAME
-#define SAMSAVECMDNAME "/bin/sh\n/usr/local/plan9/bin/samsave"
-#endif
 
 char	RSAM[] = "sam";
 char	SAMTERM[] = SAMTERMNAME;
@@ -50,7 +47,6 @@ char	SH[] = SHNAME;
 char	SHPATH[] = SHPATHNAME;
 char	RX[] = RXNAME;
 char	RXPATH[] = RXPATHNAME;
-char	SAMSAVECMD[] = SAMSAVECMDNAME;
 
 
 void
-- 
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