add \'

SCCS-vsn: usr.bin/printf/printf.c 5.2

diff --git a/usr/src/usr.bin/printf/printf.c b/usr/src/usr.bin/printf/printf.c
index fc75337..e62ef63 100644 (file)
--- a/usr/src/usr.bin/printf/printf.c
+++ b/usr/src/usr.bin/printf/printf.c
@@ -22,7 +22,7 @@ char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
 #endif /* not lint */
 
 #ifndef lint

-static char sccsid[] = "@(#)printf.c   5.1 (Berkeley) %G%";
+static char sccsid[] = "@(#)printf.c   5.2 (Berkeley) %G%";

 #endif /* not lint */
 
 #include <sys/types.h>
 #endif /* not lint */
 
 #include <sys/types.h>


@@ -182,7 +182,8 @@ escape(fmt)
                        *++store = '\0';
                        return;
                case '\\':              /* backslash */
                        *++store = '\0';
                        return;
                case '\\':              /* backslash */

-                       *store = '\\';
+               case '\'':              /* single quote */
+                       *store = *fmt;

                        break;
                case 'a':               /* bell/alert */
                        *store = '\7';
                        break;
                case 'a':               /* bell/alert */
                        *store = '\7';