1 files changed, 0 insertions, 166 deletions
diff --git a/contrib/sendmail/libsm/strdup.c b/contrib/sendmail/libsm/strdup.c
deleted file mode 100644
index 7094275..0000000
--- a/contrib/sendmail/libsm/strdup.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Copyright (c) 2000-2001, 2003 Sendmail, Inc. and its suppliers.
- *	All rights reserved.
- *
- * By using this file, you agree to the terms and conditions set
- * forth in the LICENSE file which can be found at the top level of
- * the sendmail distribution.
- *
- */
-
-#include <sm/gen.h>
-SM_RCSID("@(#)$Id: strdup.c,v 1.15 2003/10/10 17:56:57 ca Exp $")
-
-#include <sm/heap.h>
-#include <sm/string.h>
-
-/*
-**  SM_STRNDUP_X -- Duplicate a string of a given length
-**
-**	Allocates memory and copies source string (of given length) into it.
-**
-**	Parameters:
-**		s -- string to copy.
-**		n -- length to copy.
-**
-**	Returns:
-**		copy of string, raises exception if out of memory.
-**
-**	Side Effects:
-**		allocate memory for new string.
-*/
-
-char *
-sm_strndup_x(s, n)
-	const char *s;
-	size_t n;
-{
-	char *d = sm_malloc_x(n + 1);
-
-	(void) memcpy(d, s, n);
-	d[n] = '\0';
-	return d;
-}
-
-/*
-**  SM_STRDUP -- Duplicate a string
-**
-**	Allocates memory and copies source string into it.
-**
-**	Parameters:
-**		s -- string to copy.
-**
-**	Returns:
-**		copy of string, NULL if out of memory.
-**
-**	Side Effects:
-**		allocate memory for new string.
-*/
-
-char *
-sm_strdup(s)
-	char *s;
-{
-	size_t l;
-	char *d;
-
-	l = strlen(s) + 1;
-	d = sm_malloc_tagged(l, "sm_strdup", 0, sm_heap_group());
-	if (d != NULL)
-		(void) sm_strlcpy(d, s, l);
-	return d;
-}
-
-#if DO_NOT_USE_STRCPY
-
-/*
-**  SM_STRDUP_X -- Duplicate a string
-**
-**	Allocates memory and copies source string into it.
-**
-**	Parameters:
-**		s -- string to copy.
-**
-**	Returns:
-**		copy of string, exception if out of memory.
-**
-**	Side Effects:
-**		allocate memory for new string.
-*/
-
-char *
-sm_strdup_x(s)
-	const char *s;
-{
-	size_t l;
-	char *d;
-
-	l = strlen(s) + 1;
-	d = sm_malloc_tagged_x(l, "sm_strdup_x", 0, sm_heap_group());
-	(void) sm_strlcpy(d, s, l);
-	return d;
-}
-
-/*
-**  SM_PSTRDUP_X -- Duplicate a string (using "permanent" memory)
-**
-**	Allocates memory and copies source string into it.
-**
-**	Parameters:
-**		s -- string to copy.
-**
-**	Returns:
-**		copy of string, exception if out of memory.
-**
-**	Side Effects:
-**		allocate memory for new string.
-*/
-
-char *
-sm_pstrdup_x(s)
-	const char *s;
-{
-	size_t l;
-	char *d;
-
-	l = strlen(s) + 1;
-	d = sm_pmalloc_x(l);
-	(void) sm_strlcpy(d, s, l);
-	return d;
-}
-
-/*
-**  SM_STRDUP_X -- Duplicate a string
-**
-**	Allocates memory and copies source string into it.
-**
-**	Parameters:
-**		s -- string to copy.
-**		file -- name of source file
-**		line -- line in source file
-**		group -- heap group
-**
-**	Returns:
-**		copy of string, exception if out of memory.
-**
-**	Side Effects:
-**		allocate memory for new string.
-*/
-
-char *
-sm_strdup_tagged_x(s, file, line, group)
-	const char *s;
-	char *file;
-	int line, group;
-{
-	size_t l;
-	char *d;
-
-	l = strlen(s) + 1;
-	d = sm_malloc_tagged_x(l, file, line, group);
-	(void) sm_strlcpy(d, s, l);
-	return d;
-}
-
-#endif /* DO_NOT_USE_STRCPY */
-