--- previous/src/str.c	2018/04/24 19:25:34	1.1.1.2
+++ previous/src/str.c	2018/04/24 19:31:18	1.1.1.3
@@ -11,6 +11,7 @@ const char Str_fileid[] = "Hatari str.c
 #include <stdio.h>
 #include <ctype.h>
 #include <stdbool.h>
+#include <stdlib.h>
 #include <SDL_types.h>
 #include "configuration.h"
 #include "str.h"
@@ -117,73 +118,4 @@ bool Str_IsHex(const char *str)
 		i++;
 	}
 	return true;
-}
-
-
-/**
- * Convert potentially too long host filenames to 8.3 TOS filenames
- * by truncating extension and part before it, replacing invalid
- * GEMDOS file name characters with INVALID_CHAR + upcasing the result.
- * 
- * Matching them from the host file system should first try exact
- * case-insensitive match, and then with a pattern that takes into
- * account the conversion done in here.
- */
-void Str_Filename2TOSname(const char *source, char *dst)
-{
-    char *dot, *tmp, *src;
-    int len;
-
-    src = strdup(source); /* dup so that it can be modified */
-    len = strlen(src);
-
-    /* does filename have an extension? */
-    dot = strrchr(src, '.');
-    if (dot)
-    {
-        /* limit extension to 3 chars */
-        if (src + len - dot > 3)
-            dot[4] = '\0';
-
-        /* if there are extra dots, convert them */
-        for (tmp = src; tmp < dot; tmp++)
-            if (*tmp == '.')
-                *tmp = INVALID_CHAR;
-    }
-
-    /* does name now fit to 8 (+3) chars? */
-    if (len <= 8 || (dot && len <= 12))
-        strcpy(dst, src);
-    else
-    {
-        /* name (still) too long, cut part before extension */
-        strncpy(dst, src, 8);
-        if (dot)
-            strcpy(dst+8, dot);
-        else
-            dst[8] = '\0';
-    }
-    free(src);
-
-    /* replace other invalid chars than '.' in filename */
-    for (tmp = dst; *tmp; tmp++)
-    {
-        if (*tmp < 33 || *tmp > 126)
-            *tmp = INVALID_CHAR;
-        else
-        {
-            switch (*tmp)
-            {
-                case '*':
-                case '/':
-                case ':':
-                case '?':
-                case '\\':
-                case '{':
-                case '}':
-                    *tmp = INVALID_CHAR;
-            }
-        }
-    }
-    Str_ToUpper(dst);
-}
+}
\ No newline at end of file