1 files changed, 3 insertions, 1 deletions
diff --git a/libc/stdio/tempnam.c b/libc/stdio/tempnam.c
index d626dc0f8..43cbf781b 100644
--- a/libc/stdio/tempnam.c
+++ b/libc/stdio/tempnam.c
@@ -20,6 +20,8 @@
 #include <string.h>
 #include "../misc/internals/tempname.h"
 
+libc_hidden_proto(strdup)
+
 /* Generate a unique temporary filename using up to five characters of PFX
    if it is not NULL.  The directory to put this file in is searched for
    as follows: First the environment variable "TMPDIR" is checked.
@@ -38,6 +40,6 @@ tempnam (const char *dir, const char *pfx)
   if (__gen_tempname (buf, __GT_NOCREATE))
     return NULL;
 
-  return __strdup (buf);
+  return strdup (buf);
 }