2004-01-16 Thomas Pfaff <tpfaff@gmx.net>

* libc/stdio/findfp.c (__sfp): Remove unnecessary memset.
        * libc/stdio/vfprintf.c (__sbprintf): Ditto.
        Add calls to __lock_init_recursive and __lock_close_recursive
        instead.

newlib/ChangeLog

@@ -1,3 +1,10 @@
+2004-01-16  Thomas Pfaff  <tpfaff@gmx.net>
+
+	* libc/stdio/findfp.c (__sfp): Remove unnecessary memset.
+	* libc/stdio/vfprintf.c (__sbprintf): Ditto.
+	Add calls to __lock_init_recursive and __lock_close_recursive
+	instead.
+
 2004-01-15  Thomas Pfaff  <tpfaff@gmx.net>
 
 	* libc/stdio/fclose.c: Include sys/lock.h.

newlib/libc/stdio/findfp.c

@@ -114,9 +114,6 @@ found:
   fp->_ub._size = 0;
   fp->_lb._base = NULL;		/* no line buffer */
   fp->_lb._size = 0;
-#ifndef __SINGLE_THREAD__
-  memset (&fp->_lock, 0, sizeof(fp->_lock));
-#endif
 
   return fp;
 }

newlib/libc/stdio/vfprintf.c

@@ -253,7 +253,7 @@ __sbprintf(fp, fmt, ap)
 	fake._bf._size = fake._w = sizeof(buf);
 	fake._lbfsize = 0;	/* not actually used, but Just In Case */
 #ifndef __SINGLE_THREAD__
-	memset (&fake._lock, 0, sizeof(fake._lock));
+	__lock_init_recursive (*(_LOCK_RECURSIVE_T *)&fake._lock);
 #endif
 
 	/* do the work, then copy any error status */
@@ -262,6 +262,10 @@ __sbprintf(fp, fmt, ap)
 		ret = EOF;
 	if (fake._flags & __SERR)
 		fp->_flags |= __SERR;
+
+#ifndef __SINGLE_THREAD__
+	__lock_close_recursive (*(_LOCK_RECURSIVE_T *)&fake._lock);
+#endif
 	return (ret);
 }