From 6bb27087a1e67b297ab1074b614782f073adb2b6 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Sun, 18 Apr 2004 15:02:49 +0000 Subject: (print_user): Use xrealloc here, rather than unchecked realloc. Remove anachronistic casts. --- src/who.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/who.c') diff --git a/src/who.c b/src/who.c index 184a8cb70..1336510f3 100644 --- a/src/who.c +++ b/src/who.c @@ -390,7 +390,7 @@ print_user (const STRUCT_UTMP *utmp_ent) if (hostlen < strlen (host) + strlen (display) + 4) { hostlen = strlen (host) + strlen (display) + 4; - hoststr = (char *) realloc (hoststr, hostlen); + hoststr = xrealloc (hoststr, hostlen); } sprintf (hoststr, "(%s:%s)", host, display); } @@ -399,7 +399,7 @@ print_user (const STRUCT_UTMP *utmp_ent) if (hostlen < strlen (host) + 3) { hostlen = strlen (host) + 3; - hoststr = (char *) realloc (hoststr, hostlen); + hoststr = xrealloc (hoststr, hostlen); } sprintf (hoststr, "(%s)", host); } @@ -409,7 +409,7 @@ print_user (const STRUCT_UTMP *utmp_ent) if (hostlen < 1) { hostlen = 1; - hoststr = (char *) realloc (hoststr, hostlen); + hoststr = xrealloc (hoststr, hostlen); } stpcpy (hoststr, ""); } -- cgit v1.2.3-54-g00ecf