X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=daemon%2Futils.c;h=d084db6c82e98aed3e1e880fea0ccc2f66ed4d1b;hb=62dbcd8559ef5d6b6b51372e1b58afd14a85140d;hp=11759704b5d306be78abe1b10dd935eb8ccabde5;hpb=9ec790e8b81566b934c056c56ece342ba0a32873;p=doldaconnect.git

diff --git a/daemon/utils.c b/daemon/utils.c
index 1175970..d084db6 100644
--- a/daemon/utils.c
+++ b/daemon/utils.c
@@ -190,7 +190,7 @@ wchar_t *icsmbstowcs(char *mbs, char *charset, wchar_t *def)
 	free(buf);
     if((buf = icmbstowcs(mbs, charset)) == NULL)
     {
-	if(*def == '~')
+	if((def != NULL) && (*def == L'~'))
 	{
 	    flog(LOG_WARNING, "icsmbstowcs: could not convert wcs string into charset %s: %s", charset, strerror(errno));
 	    def++;
@@ -264,7 +264,7 @@ char *icswcstombs(wchar_t *wcs, char *charset, char *def)
 	free(buf);
     if((buf = icwcstombs(wcs, charset)) == NULL)
     {
-	if(*def == '~')
+	if((def != NULL) && (*def == '~'))
 	{
 	    flog(LOG_WARNING, "icswcstombs: could not convert mbs string from charset %s: %s", charset, strerror(errno));
 	    def++;
@@ -768,12 +768,27 @@ struct wcspair *newwcspair(wchar_t *key, wchar_t *val, struct wcspair **list)
 
 void freewcspair(struct wcspair *pair, struct wcspair **list)
 {
-    if(list != NULL)
+    struct wcspair *cur;
+    
+    for(cur = *list; cur != NULL; list = &(cur->next), cur = cur->next)
     {
-	if(*list == pair)
-	    *list = pair->next;
+	if(cur == pair)
+	{
+	    *list = cur->next;
+	    break;
+	}
     }
     free(pair->key);
     free(pair->val);
     free(pair);
 }
+
+wchar_t *wpfind(struct wcspair *list, wchar_t *key)
+{
+    for(; list != NULL; list = list->next)
+    {
+	if(!wcscmp(list->key, key))
+	    return(list->val);
+    }
+    return(NULL);
+}