Moved remove_special() from the bind plugin to the "common" module.

[collectd.git] / src / common.c

diff --git a/src/common.c b/src/common.c
index 7cc1d9d..3ec4c6e 100644 (file)
--- a/src/common.c
+++ b/src/common.c
@@ -347,6 +347,19 @@ int escape_slashes (char *buf, int buf_len)
        return (0);
 } /* int escape_slashes */
 
+void replace_special (char *buffer, size_t buffer_size)
+{
+       size_t i;
+
+       for (i = 0; i < buffer_size; i++)
+       {
+               if (buffer[i] == 0)
+                       return;
+               if ((!isalnum ((int) buffer[i])) && (buffer[i] != '-'))
+                       buffer[i] = '_';
+       }
+} /* void replace_special */
+
 int timeval_cmp (struct timeval tv0, struct timeval tv1, struct timeval *delta)
 {
        struct timeval *larger;
@@ -411,7 +424,7 @@ int check_create_dir (const char *file_orig)
        char *saveptr;
        int   last_is_file = 1;
        int   path_is_absolute = 0;
-       int   len;
+       size_t len;
        int   i;
 
        /*