fix swprintf handling of nul character in output

[musl] / src / misc / getauxval.c

diff --git a/src/misc/getauxval.c b/src/misc/getauxval.c
index b846c80..57f21ee 100644 (file)
--- a/src/misc/getauxval.c
+++ b/src/misc/getauxval.c
@@ -2,7 +2,7 @@
 #include <errno.h>
 #include "libc.h"
 
-unsigned long getauxval(unsigned long item)
+unsigned long __getauxval(unsigned long item)
 {
        size_t *auxv = libc.auxv;
        if (item == AT_SECURE) return libc.secure;
@@ -11,3 +11,5 @@ unsigned long getauxval(unsigned long item)
        errno = ENOENT;
        return 0;
 }
+
+weak_alias(__getauxval, getauxval);