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-rw-r--r--libc/stdlib/random.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/libc/stdlib/random.c b/libc/stdlib/random.c
index 28f3cd24d..d40420740 100644
--- a/libc/stdlib/random.c
+++ b/libc/stdlib/random.c
@@ -31,15 +31,13 @@
#include <limits.h>
#include <stddef.h>
#include <stdlib.h>
+
#ifdef __UCLIBC_HAS_THREADS__
-#include <pthread.h>
+# include <pthread.h>
/* POSIX.1c requires that there is mutual exclusion for the `rand' and
`srand' functions to prevent concurrent calls from modifying common
data. */
static pthread_mutex_t lock = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
-#else
-#define __pthread_mutex_lock(x)
-#define __pthread_mutex_unlock(x)
#endif
/* An improved random number generation package. In addition to the standard