Add WARNING log method. it's the same as ERROR, except that when mpd starts,

warnings are buffered until the error log is opened, and then flushed to the
error log.

git-svn-id: https://svn.musicpd.org/mpd/trunk@1442 09075e82-0dd4-0310-85a5-a0d7c8717e4f

1 files changed, 19 insertions, 1 deletions

diff --git a/src/utils.c b/src/utils.c
index ece410b2c..fbcf3d9dd 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -70,4 +70,22 @@ int ipv6Supported() {
         return 0;
 }
 
-/* vim:set shiftwidth=4 tabstop=8 expandtab: */
+char * appendToString(char * dest, const char * src) {
+        int destlen;
+        int srclen = strlen(src);
+                                                                                
+        if(dest == NULL) {
+                dest = malloc(srclen+1);
+                memset(dest, 0, srclen+1);
+                destlen = 0;
+        }
+        else {
+                destlen = strlen(dest);
+                dest = realloc(dest, destlen+srclen+1);
+        }
+                                                                                
+        memcpy(dest+destlen, src, srclen);
+        dest[destlen+srclen] = '\0';
+                                                                                
+        return dest;
+}