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use strdup appropriately

This commit is contained in:
lukem 2001-05-26 07:48:15 +00:00
parent 858c07d313
commit e7bcd6bf17
1 changed files with 5 additions and 8 deletions
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13
sbin/dump/dumprmt.c
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@ -1,4 +1,4 @@
/* $NetBSD: dumprmt.c,v 1.22 2001/02/04 21:33:19 christos Exp $ */ /* $NetBSD: dumprmt.c,v 1.23 2001/05/26 07:48:15 lukem Exp $ */
/*- /*-
* Copyright (c) 1980, 1993 * Copyright (c) 1980, 1993
@ -38,7 +38,7 @@
#if 0 #if 0
static char sccsid[] = "@(#)dumprmt.c 8.3 (Berkeley) 4/28/95"; static char sccsid[] = "@(#)dumprmt.c 8.3 (Berkeley) 4/28/95";
#else #else
__RCSID("$NetBSD: dumprmt.c,v 1.22 2001/02/04 21:33:19 christos Exp $"); __RCSID("$NetBSD: dumprmt.c,v 1.23 2001/05/26 07:48:15 lukem Exp $");
#endif #endif
#endif /* not lint */ #endif /* not lint */
@ -103,11 +103,8 @@ rmthost(host)
char *host; char *host;
{ {
rmtpeer = malloc(strlen(host) + 1); if ((rmtpeer = strdup(host)) == NULL)
if (rmtpeer) err(1, "strdup");
strcpy(rmtpeer, host);
else
rmtpeer = host;
signal(SIGPIPE, rmtconnaborted); signal(SIGPIPE, rmtconnaborted);
rmtgetconn(); rmtgetconn();
if (rmtape < 0) if (rmtape < 0)
@ -141,7 +138,7 @@ rmtgetconn()
errx(1, "who are you?"); errx(1, "who are you?");
} }
if ((name = strdup(pwd->pw_name)) == NULL) if ((name = strdup(pwd->pw_name)) == NULL)
err(1, "malloc"); err(1, "strdup");
if ((cp = strchr(rmtpeer, '@')) != NULL) { if ((cp = strchr(rmtpeer, '@')) != NULL) {
tuser = rmtpeer; tuser = rmtpeer;
*cp = '\0'; *cp = '\0';