bzero is deprecated in POSIX.1-2001 and removed for POSIX.1-2008 so switch to memset instead. Signed-off-by: Gustavo Zacarias diff -Nura pptp-1.8.0.orig/pptp_callmgr.c pptp-1.8.0/pptp_callmgr.c --- pptp-1.8.0.orig/pptp_callmgr.c 2013-10-23 05:10:46.000000000 -0300 +++ pptp-1.8.0/pptp_callmgr.c 2014-03-31 16:47:42.617643298 -0300 @@ -340,7 +340,7 @@ } #endif if (localbind.s_addr != INADDR_NONE) { - bzero(&src, sizeof(src)); + memset(&src, 0, sizeof(src)); src.i.sin_family = AF_INET; src.i.sin_addr = localbind; if (bind(s, &src.a, sizeof(src.i)) != 0) { diff -Nura pptp-1.8.0.orig/pptp_gre.c pptp-1.8.0/pptp_gre.c --- pptp-1.8.0.orig/pptp_gre.c 2013-10-23 05:10:46.000000000 -0300 +++ pptp-1.8.0/pptp_gre.c 2014-03-31 16:47:30.745249066 -0300 @@ -103,7 +103,7 @@ } #endif if (localbind.s_addr != INADDR_NONE) { - bzero(&loc_addr, sizeof(loc_addr)); + memset(&loc_addr, 0, sizeof(loc_addr)); loc_addr.i.sin_family = AF_INET; loc_addr.i.sin_addr = localbind; if (bind(s, &loc_addr.a, sizeof(loc_addr.i)) != 0) {