2 files changed, 42 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/common/bits/uClibc_pthread.h b/libc/sysdeps/linux/common/bits/uClibc_pthread.h
new file mode 100644
index 000000000..348fd9d7d
--- /dev/null
+++ b/libc/sysdeps/linux/common/bits/uClibc_pthread.h
@@ -0,0 +1,39 @@
+/*  Copyright (C) 2003     Manuel Novoa III
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public
+ *  License along with this library; if not, write to the Free
+ *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/* Supply prototypes for the (weak) thread functions used by the
+ * uClibc library code.
+ */
+
+#ifndef _UCLIBC_PTHREAD_H
+#define _UCLIBC_PTHREAD_H
+
+#ifndef _PTHREAD_H
+#error Always include <pthread.h> rather than <bits/uClibc_pthread.h>
+#endif
+
+extern int __pthread_mutex_init (pthread_mutex_t *__restrict __mutex,
+								 __const pthread_mutexattr_t *__restrict
+								 __mutex_attr) __THROW;
+
+extern int __pthread_mutex_trylock (pthread_mutex_t *__mutex) __THROW;
+
+extern int __pthread_mutex_lock (pthread_mutex_t *__mutex) __THROW;
+
+extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex) __THROW;
+
+#endif
diff --git a/libc/sysdeps/linux/common/bits/uClibc_stdio.h b/libc/sysdeps/linux/common/bits/uClibc_stdio.h
index cd278c13c..904681631 100644
--- a/libc/sysdeps/linux/common/bits/uClibc_stdio.h
+++ b/libc/sysdeps/linux/common/bits/uClibc_stdio.h
@@ -204,17 +204,17 @@
 
 #define __STDIO_THREADLOCK(STREAM) \
 	if ((STREAM)->user_locking == 0) { \
-		pthread_mutex_lock(&(STREAM)->lock); \
+		__pthread_mutex_lock(&(STREAM)->lock); \
 	}
 
 #define __STDIO_THREADUNLOCK(STREAM) \
 	if ((STREAM)->user_locking == 0) { \
-		pthread_mutex_unlock(&(STREAM)->lock); \
+		__pthread_mutex_unlock(&(STREAM)->lock); \
 	}
 
 #define __STDIO_THREADTRYLOCK(STREAM) \
 	if ((STREAM)->user_locking == 0) { \
-		pthread_mutex_trylock(&(STREAM)->lock); \
+		__pthread_mutex_trylock(&(STREAM)->lock); \
 	}
 
 #define __STDIO_SET_USER_LOCKING(STREAM)   	((STREAM)->user_locking = 1)