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-rw-r--r--lib/readlink-stub.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/readlink-stub.c b/lib/readlink-stub.c
index 2dba74a33..cb2926ca6 100644
--- a/lib/readlink-stub.c
+++ b/lib/readlink-stub.c
@@ -7,7 +7,8 @@
DJGPP 2.03 and earlier don't have `readlink' and don't support
symlinks. */
-int readlink (const char *filename, char *buffer, size_t size)
+int
+readlink (const char *filename, char *buffer, size_t size)
{
errno = EINVAL;
return -1;