--- rxvt-unicode/src/misc.C	2005/02/07 01:17:03	1.25
+++ rxvt-unicode/src/misc.C	2006/01/11 00:59:58	1.32
@@ -25,7 +25,6 @@
 
 #include "../config.h"		/* NECESSARY */
 #include "rxvt.h"		/* NECESSARY */
-#include "misc.intpro"		/* PROTOS for internal routines */
 
 char *
 rxvt_wcstombs (const wchar_t *str, int len)
@@ -39,6 +38,7 @@
   while (len--)
     {
       ssize_t l = wcrtomb (dst, *str++, mbs);
+
       if (l < 0)
         *dst++ = '?';
       else
@@ -170,7 +170,6 @@
   return str ? strdup (str) : 0;
 }
 
-/* INTPROTO */
 char *
 rxvt_r_basename (const char *str)
 {
@@ -182,7 +181,6 @@
 /*
  * Print an error message
  */
-/* INTPROTO */
 void
 rxvt_vlog (const char *fmt, va_list arg_ptr)
 {
@@ -196,7 +194,6 @@
     write (STDOUT_FILENO, msg, strlen (msg));
 }
 
-/* INTPROTO */
 void
 rxvt_log (const char *fmt,...)
 {
@@ -210,7 +207,6 @@
 /*
  * Print an error message
  */
-/* INTPROTO */
 void
 rxvt_warn (const char *fmt,...)
 {
@@ -223,7 +219,6 @@
   va_end (arg_ptr);
 }
 
-/* INTPROTO */
 void
 rxvt_fatal (const char *fmt,...)
 {
@@ -240,7 +235,6 @@
 
 class rxvt_failure_exception rxvt_failure_exception;
 
-/* INTPROTO */
 void
 rxvt_exit_failure ()
 {
@@ -255,7 +249,6 @@
  * Match
  *      return: strlen (S2)
  */
-/* INTPROTO */
 int
 rxvt_Str_match (const char *s1, const char *s2)
 {
@@ -264,7 +257,6 @@
   return ((strncmp (s1, s2, n) == 0) ? n : 0);
 }
 
-/* INTPROTO */
 const char *
 rxvt_Str_skip_space (const char *str)
 {
@@ -279,7 +271,6 @@
  * remove leading/trailing space and strip-off leading/trailing quotes.
  * in place.
  */
-/* INTPROTO */
 char           *
 rxvt_Str_trim (char *str)
 {
@@ -327,7 +318,6 @@
  *
  * returns the converted string length
  */
-/* INTPROTO */
 int
 rxvt_Str_escaped (char *str)
 {
@@ -404,7 +394,6 @@
  * trailing spaces from each entry.  Empty strings are properly returned
  * Caller should free each entry and array when done
  */
-/* INTPROTO */
 char          **
 rxvt_splitcommastring (const char *cs)
 {
@@ -458,7 +447,6 @@
  *
  * FILE is either semi-colon or zero terminated
  */
-/* INTPROTO */
 char           *
 rxvt_File_search_path (const char *pathlist, const char *file, const char *ext)
 {
@@ -531,7 +519,6 @@
   return NULL;
 }
 
-/* INTPROTO */
 char           *
 rxvt_File_find (const char *file, const char *ext, const char *path)
 {
@@ -540,12 +527,7 @@
   if (file == NULL || *file == '\0')
     return NULL;
 
-  /* search environment variables here too */
-  if ((f = rxvt_File_search_path (path, file, ext)) == NULL)
-#ifdef PATH_ENV
-    if ((f = rxvt_File_search_path (getenv (PATH_ENV), file, ext)) == NULL)
-#endif
-      f = rxvt_File_search_path (getenv ("PATH"), file, ext);
+  f = rxvt_File_search_path (path, file, ext);
 
 #ifdef DEBUG_SEARCH_PATH
   if (f)
@@ -564,13 +546,12 @@
  * Draw top/left and bottom/right border shadows around windows
  */
 #if defined(RXVT_SCROLLBAR) || defined(MENUBAR)
-/* INTPROTO */
 void
 rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h)
 {
   int             shadow;
 
-  shadow = (w == 0 || h == 0) ? 1 : SHADOW;
+  shadow = (w == 0 || h == 0) ? 1 : MENU_SHADOW;
   w += x - 1;
   h += y - 1;
   for (; shadow-- > 0; x++, y++, w--, h--)
@@ -585,7 +566,6 @@
 
 /* button shapes */
 #ifdef MENUBAR
-/* INTPROTO */
 void
 rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type)
 {
@@ -626,4 +606,25 @@
     }
 }
 #endif
+
+// should not be used in interactive programs, for obvious reasons
+void rxvt_usleep (int usecs)
+{
+#if HAVE_NANOSLEEP
+  struct timespec ts;
+
+  ts.tv_sec = 0;
+  ts.tv_nsec = usecs * 1000;
+  nanosleep (&ts, NULL);
+#else                 
+  /* use select for timing */
+  struct timeval  tv;
+
+  tv.tv_sec = 0;
+  tv.tv_usec = usecs;
+  select (0, NULL, NULL, NULL, &tv);
+#endif                
+}
+
 /*----------------------- end-of-file (C source) -----------------------*/
+