add namespace-safe version of getauxval for internal use

diff --git a/src/include/sys/auxv.h b/src/include/sys/auxv.h
new file mode 100644 (file)
index 0000000..9358a4a
--- /dev/null
+++ b/src/include/sys/auxv.h
@@ -0,0 +1,10 @@
+#ifndef SYS_AUXV_H
+#define SYS_AUXV_H
+
+#include "../../../include/sys/auxv.h"
+
+#include <features.h>
+
+hidden unsigned long __getauxval(unsigned long);
+
+#endif

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);