X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fdaemon%2Fcommon.c;h=546da3b3f240e94d019e15d20036fca20755fa16;hb=21058a13ed34ade6d2de0f54e4216b255d033af1;hp=7b7353d96685d60b8bbe8fd951fb35f6e67b13cb;hpb=ff9e11ade5cfabf32c63fb19fc76cbbc4186bc5b;p=collectd.git

diff --git a/src/daemon/common.c b/src/daemon/common.c
index 7b7353d9..546da3b3 100644
--- a/src/daemon/common.c
+++ b/src/daemon/common.c
@@ -335,7 +335,7 @@ int strjoin (char *buffer, size_t buffer_size,
 	size_t sep_len;
 	size_t i;
 
-	if ((buffer_size < 1) || (fields_num <= 0))
+	if ((buffer_size < 1) || (fields_num == 0))
 		return (-1);
 
 	memset (buffer, 0, buffer_size);
@@ -373,27 +373,6 @@ int strjoin (char *buffer, size_t buffer_size,
 	return ((int) strlen (buffer));
 }
 
-int strsubstitute (char *str, char c_from, char c_to)
-{
-	int ret;
-
-	if (str == NULL)
-		return (-1);
-
-	ret = 0;
-	while (*str != '\0')
-	{
-		if (*str == c_from)
-		{
-			*str = c_to;
-			ret++;
-		}
-		str++;
-	}
-
-	return (ret);
-} /* int strsubstitute */
-
 int escape_string (char *buffer, size_t buffer_size)
 {
   char *temp;