From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Thu, 31 May 2018 14:01:41 +0000 (+0200)
Subject: Remove unused asubst function
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=ec93698458723f85ea218be947512cf98b3f9be0

Remove unused asubst function
---

diff --git a/src/daemon/utils_subst.c b/src/daemon/utils_subst.c
index 546ca186..28924e44 100644
--- a/src/daemon/utils_subst.c
+++ b/src/daemon/utils_subst.c
@@ -90,28 +90,6 @@ char *subst(char *buf, size_t buflen, const char *string, size_t off1,
   return buf;
 } /* subst */
 
-char *asubst(const char *string, int off1, int off2, const char *replacement) {
-  char *buf;
-  int len;
-
-  char *ret;
-
-  if ((NULL == string) || (0 > off1) || (0 > off2) || (off1 > off2) ||
-      (NULL == replacement))
-    return NULL;
-
-  len = off1 + strlen(replacement) + strlen(string) - off2 + 1;
-
-  buf = malloc(len);
-  if (NULL == buf)
-    return NULL;
-
-  ret = subst(buf, len, string, off1, off2, replacement);
-  if (NULL == ret)
-    free(buf);
-  return ret;
-} /* asubst */
-
 char *subst_string(char *buf, size_t buflen, const char *string,
                    const char *needle, const char *replacement) {
   size_t needle_len;
diff --git a/src/daemon/utils_subst.h b/src/daemon/utils_subst.h
index a10b2589..7807555c 100644
--- a/src/daemon/utils_subst.h
+++ b/src/daemon/utils_subst.h
@@ -70,17 +70,6 @@ char *subst(char *buf, size_t buflen, const char *string, size_t off1,
             size_t off2, const char *replacement);
 
 /*
- * asubst:
- *
- * This function is very similar to subst(). It differs in that it
- * automatically allocates the memory required for the return value which the
- * user then has to free himself.
- *
- * Returns the newly allocated result string on success, NULL else.
- */
-char *asubst(const char *string, int off1, int off2, const char *replacement);
-
-/*
  * subst_string:
  *
  * Works like `subst', but instead of specifying start and end offsets you