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-rw-r--r--include/pwd.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/pwd.h b/include/pwd.h
index 2c57df938f..18e8ac7e94 100644
--- a/include/pwd.h
+++ b/include/pwd.h
@@ -1,3 +1,4 @@
+#ifndef _PWD_H
 #include <pwd/pwd.h>
 
 /* Now define the internal interfaces.  */
@@ -12,3 +13,4 @@ extern int __getpwnam_r __P ((__const char *__name, struct passwd *__resultbuf,
 extern int __fgetpwent_r __P ((FILE * __stream, struct passwd *__resultbuf,
 			       char *__buffer, size_t __buflen,
 			       struct passwd **__result));
+#endif