--- a/th_string.c	Sat Jun 21 19:59:54 2014 +0300
+++ b/th_string.c	Sat Jun 21 20:01:36 2014 +0300
@@ -569,48 +569,3 @@
 
     return (len == 6) ? val : -1;
 }
-
-
-BOOL th_growbuf(char **buf, size_t *bufsize, size_t *len, size_t grow)
-{
-    if (*buf == NULL)
-        *bufsize = *len = 0;
-
-    if (*buf == NULL || *len + grow >= *bufsize)
-    {
-        *bufsize += grow + TH_BUFGROW;
-        *buf = (char *) th_realloc(*buf, *bufsize);
-        if (*buf == NULL)
-            return FALSE;
-    }
-    return TRUE;
-}
-
-
-BOOL th_vputch(char **buf, size_t *bufsize, size_t *len, const char ch)
-{
-    if (!th_growbuf(buf, bufsize, len, 1))
-        return FALSE;
-
-    (*buf)[*len] = ch;
-    (*len)++;
-
-    return TRUE;
-}
-
-
-BOOL th_vputs(char **buf, size_t *bufsize, size_t *len, const char *str)
-{
-    size_t slen;
-    if (str == NULL)
-        return FALSE;
-
-    slen = strlen(str);
-    if (!th_growbuf(buf, bufsize, len, slen))
-        return FALSE;
-
-    strcpy(*buf + *len, str);
-    (*len) += slen;
-
-    return TRUE;
-}

--- a/th_string.h	Sat Jun 21 19:59:54 2014 +0300
+++ b/th_string.h	Sat Jun 21 20:01:36 2014 +0300
@@ -79,13 +79,6 @@
 
 int     th_get_hex_triplet(const char *);
 
-/* Growing string buffer
- */
-BOOL    th_growbuf(char **buf, size_t *bufsize, size_t *len, size_t grow);
-BOOL    th_vputch(char **buf, size_t *bufsize, size_t *len, const char ch);
-BOOL    th_vputs(char **buf, size_t *bufsize, size_t *len, const char *str);
-
-#define TH_BUFGROW       (32)
 
 #ifdef __cplusplus
 }