use fgets, not gets

SCCS-vsn: usr.sbin/lpr/lpc/lpc.c 5.7

diff --git a/usr/src/usr.sbin/lpr/lpc/lpc.c b/usr/src/usr.sbin/lpr/lpc/lpc.c
index c1169ac..0f8a010 100644 (file)
--- a/usr/src/usr.sbin/lpr/lpc/lpc.c
+++ b/usr/src/usr.sbin/lpr/lpc/lpc.c
@@ -22,7 +22,7 @@ char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
 #endif /* not lint */
 
 #ifndef lint

-static char sccsid[] = "@(#)lpc.c      5.6 (Berkeley) %G%";
+static char sccsid[] = "@(#)lpc.c      5.7 (Berkeley) %G%";

 #endif /* not lint */
 
 /*
 #endif /* not lint */
 
 /*


@@ -105,7 +105,7 @@ cmdscanner(top)
                        printf("lpc> ");
                        fflush(stdout);
                }
                        printf("lpc> ");
                        fflush(stdout);
                }

-               if (gets(cmdline) == 0)
+               if (fgets(cmdline, sizeof(cmdline), stdin) == 0)

                        quit();
                if (cmdline[0] == 0)
                        break;
                        quit();
                if (cmdline[0] == 0)
                        break;