commit f7b74c1725b497df5ce836545c127ad565175c70
author rsc <devnull@localhost> Tue Dec 28 17:34:05 2004 +0000
committer rsc <devnull@localhost> Tue Dec 28 17:34:05 2004 +0000
tree 72bd3834e60d22524f9cccb0a90d4489aabf97c6
parent d54ead7fb922cfa661c7b7f0d0b2ba1251cdea7f

FreeBSD tweaks

src/cmd/sam/sam.c

diff --git a/src/cmd/sam/sam.c b/src/cmd/sam/sam.c
index 803b84e..b5b16a1 100644
--- a/src/cmd/sam/sam.c
+++ b/src/cmd/sam/sam.c
@@ -38,9 +38,9 @@
 extern int notify(void(*)(void*,char*));
 
 int
-main(int argc, char *argv[])
+main(int volatile argc, char **volatile argv)
 {
-	int i;
+	int volatile i;
 	String *t;
 	char **ap, **arg;
 

src/cmd/sam/shell.c

diff --git a/src/cmd/sam/shell.c b/src/cmd/sam/shell.c
index 2cac31b..ee30e5d 100644
--- a/src/cmd/sam/shell.c
+++ b/src/cmd/sam/shell.c
@@ -13,7 +13,8 @@
 {
 	long l;
 	int m;
-	int pid, fd;
+	int volatile pid;
+	int fd;
 	int retcode;
 	int pipe1[2], pipe2[2];