5 files changed, 13 insertions, 0 deletions
diff --git a/src/cmd/eqn/e.h b/src/cmd/eqn/e.h
index 432f4eac..07dc4df6 100644
--- a/src/cmd/eqn/e.h
+++ b/src/cmd/eqn/e.h
@@ -18,6 +18,8 @@ extern int class[LAST][LAST];
 #define	max(x,y)	(((x) >= (y)) ? (x) : (y))	/* beware of side effects */
 #define	min(x,y)	(((x) <= (y)) ? (x) : (y))
 
+#undef	sprintf	/* Snow Leopard */
+
 extern	char	errbuf[200];
 extern	char	*cmdname;
 #define	ERROR	sprintf(errbuf,
diff --git a/src/cmd/grap/grap.h b/src/cmd/grap/grap.h
index bab62478..b392539c 100644
--- a/src/cmd/grap/grap.h
+++ b/src/cmd/grap/grap.h
@@ -1,4 +1,7 @@
 extern	char	errbuf[200];
+
+#undef	sprintf	/* Snow Leopard */
+
 #define	ERROR	sprintf(errbuf,
 #define	FATAL	), yyerror(errbuf), exit(1)
 #define	WARNING	), yyerror(errbuf)
diff --git a/src/cmd/pic/pic.h b/src/cmd/pic/pic.h
index a4f7a6a4..928d38dd 100644
--- a/src/cmd/pic/pic.h
+++ b/src/cmd/pic/pic.h
@@ -10,6 +10,9 @@
 extern	void	yyerror(char *);
 
 extern	char	errbuf[200];
+
+#undef	sprintf	/* Snow Leopard */
+
 #define	ERROR	sprintf(errbuf,
 #define	FATAL	), yyerror(errbuf), exit(1)
 #define	WARNING	), yyerror(errbuf)
diff --git a/src/cmd/tpic/pic.h b/src/cmd/tpic/pic.h
index 50e58009..438e71a6 100644
--- a/src/cmd/tpic/pic.h
+++ b/src/cmd/tpic/pic.h
@@ -12,6 +12,9 @@
 #define	dprintf	if(dbg)printf
 
 extern	char	errbuf[200];
+
+#undef	sprintf	/* Snow Leopard */
+
 #define	ERROR	sprintf(errbuf,
 #define	FATAL	), yyerror(errbuf), exit(1)
 #define	WARNING	), yyerror(errbuf)
diff --git a/src/cmd/troff/tdef.h b/src/cmd/troff/tdef.h
index 7944dd85..25c9270c 100644
--- a/src/cmd/troff/tdef.h
+++ b/src/cmd/troff/tdef.h
@@ -68,6 +68,8 @@ typedef	struct	Tbuf	Tbuf;
 #define	oputs(a)	OUT "%s", a PUT
 #define	oput(c)		( *obufp++ = (c), obufp > obuf+BUFSIZ ? flusho() : 1 )
 
+#undef	sprintf	/* Snow Leopard */
+
 extern	char	errbuf[];
 #define	ERROR	sprintf(errbuf,
 #define	WARN	), errprint()