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-rw-r--r--toys/posix/cpio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/toys/posix/cpio.c b/toys/posix/cpio.c
index 3bd40f47..5524dba2 100644
--- a/toys/posix/cpio.c
+++ b/toys/posix/cpio.c
@@ -61,7 +61,7 @@ static char *strpad(int fd, unsigned len, unsigned align)
}
//convert hex to uint; mostly to allow using bits of non-terminated strings
-unsigned x8u(char *hex)
+static unsigned x8u(char *hex)
{
unsigned val, inpos = 8, outpos;
char pattern[6];