pthread: Use Mach semaphores instead of POSIX semaphores on Mac OS X

[vlc] / src / misc / mtime.c

diff --git a/src/misc/mtime.c b/src/misc/mtime.c
index 454e99fb27a5ac3b415d92ab98d2f39245dbea2b..b85c7ef0e3cedca38b14d43142615b18a97f1fa4 100644 (file)
--- a/src/misc/mtime.c
+++ b/src/misc/mtime.c
@@ -125,25 +125,28 @@ char *mstrtime( char *psz_buffer, mtime_t date )
  * \param psz_buffer should be a buffer at least MSTRTIME_MAX_SIZE characters
  * \return psz_buffer is returned so this can be used as printf parameter.
  */
-char *secstotimestr( char *psz_buffer, int i_seconds )
+char *secstotimestr( char *psz_buffer, int32_t i_seconds )
 {
-    int i_hours, i_mins;
-    i_mins = i_seconds / 60;
-    i_hours = i_mins / 60 ;
-    if( i_hours )
+    if( unlikely(i_seconds < 0) )
     {
-        snprintf( psz_buffer, MSTRTIME_MAX_SIZE, "%d:%2.2d:%2.2d",
-                 (int) i_hours,
-                 (int) (i_mins % 60),
-                 (int) (i_seconds % 60) );
+        secstotimestr( psz_buffer + 1, -i_seconds );
+        *psz_buffer = '-';
+        return psz_buffer;
     }
+
+    div_t d;
+
+    d = div( i_seconds, 60 );
+    i_seconds = d.rem;
+    d = div( d.quot, 60 );
+
+    if( d.quot )
+        snprintf( psz_buffer, MSTRTIME_MAX_SIZE, "%u:%02u:%02u",
+                 d.quot, d.rem, i_seconds );
     else
-    {
-         snprintf( psz_buffer, MSTRTIME_MAX_SIZE, "%2.2d:%2.2d",
-                   (int) i_mins ,
-                   (int) (i_seconds % 60) );
-    }
-    return( psz_buffer );
+        snprintf( psz_buffer, MSTRTIME_MAX_SIZE, "%02u:%02u",
+                  d.rem, i_seconds );
+    return psz_buffer;
 }
 
 #if defined (HAVE_CLOCK_NANOSLEEP)