From 704beb71768cdaa2448da6edfa219b4a7bf862f1 Mon Sep 17 00:00:00 2001 From: Alan Coopersmith Date: Sat, 30 Mar 2013 11:18:44 -0700 Subject: Replace strcpy+strcat pairs with snprintf calls Signed-off-by: Alan Coopersmith --- AuFileName.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'AuFileName.c') diff --git a/AuFileName.c b/AuFileName.c index 473fad1..0904273 100644 --- a/AuFileName.c +++ b/AuFileName.c @@ -57,9 +57,8 @@ XauFileName (void) name = getenv ("HOME"); if (!name) { #ifdef WIN32 - (void) strcpy (dir, "/users/"); if ((name = getenv("USERNAME"))) { - (void) strcat (dir, name); + snprintf(dir, sizeof(dir), "/users/%s", name); name = dir; } if (!name) @@ -81,7 +80,7 @@ XauFileName (void) bsize = size; } - strcpy (buf, name); - strcat (buf, slashDotXauthority + (name[1] == '\0' ? 1 : 0)); + snprintf (buf, bsize, "%s%s", name, + slashDotXauthority + (name[1] == '\0' ? 1 : 0)); return buf; } -- cgit v1.2.3