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-rw-r--r--libc/stdlib/setenv.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/libc/stdlib/setenv.c b/libc/stdlib/setenv.c
index ef5d84d81..8b7a1bf2d 100644
--- a/libc/stdlib/setenv.c
+++ b/libc/stdlib/setenv.c
@@ -27,11 +27,10 @@
#include <unistd.h>
#ifdef __UCLIBC_HAS_THREADS__
-/* protects against simultaneous modifications of `environ'. */
#include <pthread.h>
-static pthread_mutex_t envlock = PTHREAD_MUTEX_INITIALIZER;
-# define LOCK pthread_mutex_lock(&envlock)
-# define UNLOCK pthread_mutex_unlock(&envlock);
+static pthread_mutex_t mylock = PTHREAD_MUTEX_INITIALIZER;
+# define LOCK pthread_mutex_lock(&mylock)
+# define UNLOCK pthread_mutex_unlock(&mylock);
#else
# define LOCK
# define UNLOCK