From 57fa96b47654e899808b5159579b46f4059b5971 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Tue, 15 Oct 2019 10:15:41 +0200
Subject: [PATCH] s3:lib: remove unused str_list_substitute()

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
---
 source3/include/proto.h |  1 -
 source3/lib/util_str.c  | 74 -----------------------------------------
 2 files changed, 75 deletions(-)

diff --git a/source3/include/proto.h b/source3/include/proto.h
index bf0ea06aa9e..c097ab19d14 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -620,7 +620,6 @@ size_t strlen_m(const char *s);
 size_t strlen_m_term(const char *s);
 size_t strlen_m_term_null(const char *s);
 int fstr_sprintf(fstring s, const char *fmt, ...);
-bool str_list_substitute(char **list, const char *pattern, const char *insert);
 
 char *ipstr_list_make(char **ipstr_list,
 			const struct ip_service *ip_list,
diff --git a/source3/lib/util_str.c b/source3/lib/util_str.c
index e660e295c33..5d1d1291011 100644
--- a/source3/lib/util_str.c
+++ b/source3/lib/util_str.c
@@ -570,80 +570,6 @@ int fstr_sprintf(fstring s, const char *fmt, ...)
 	return ret;
 }
 
-/**
- List of Strings manipulation functions
-**/
-
-#define S_LIST_ABS 16 /* List Allocation Block Size */
-
-/******************************************************************************
- substitute a specific pattern in a string list
- *****************************************************************************/
-
-bool str_list_substitute(char **list, const char *pattern, const char *insert)
-{
-	TALLOC_CTX *ctx = list;
-	char *p, *s, *t;
-	ssize_t ls, lp, li, ld, i, d;
-
-	if (!list)
-		return false;
-	if (!pattern)
-		return false;
-	if (!insert)
-		return false;
-
-	lp = (ssize_t)strlen(pattern);
-	li = (ssize_t)strlen(insert);
-	ld = li -lp;
-
-	while (*list) {
-		s = *list;
-		ls = (ssize_t)strlen(s);
-
-		while ((p = strstr_m(s, pattern))) {
-			t = *list;
-			d = p -t;
-			if (ld) {
-				t = talloc_array(ctx, char, ls +ld +1);
-				if (!t) {
-					DEBUG(0,("str_list_substitute: "
-						"Unable to allocate memory"));
-					return false;
-				}
-				memcpy(t, *list, d);
-				memcpy(t +d +li, p +lp, ls -d -lp +1);
-				TALLOC_FREE(*list);
-				*list = t;
-				ls += ld;
-				s = t +d +li;
-			}
-
-			for (i = 0; i < li; i++) {
-				switch (insert[i]) {
-					case '`':
-					case '"':
-					case '\'':
-					case ';':
-					case '$':
-					case '%':
-					case '\r':
-					case '\n':
-						t[d +i] = '_';
-						break;
-					default:
-						t[d +i] = insert[i];
-				}
-			}
-		}
-
-		list++;
-	}
-
-	return true;
-}
-
-
 #define IPSTR_LIST_SEP	","
 #define IPSTR_LIST_CHAR	','
 
-- 
2.47.3