tools/syz-declextract: extend test data

Add few interesting cases for scope analysis.
Move functions related to resource to the header file,
they must be visible in every file to work.

1 files changed, 9 insertions, 3 deletions

diff --git a/tools/syz-declextract/testdata/include/fs.h b/tools/syz-declextract/testdata/include/fs.h
index 33782d1ee..b4eba0bd7 100644
--- a/tools/syz-declextract/testdata/include/fs.h
+++ b/tools/syz-declextract/testdata/include/fs.h
@@ -11,7 +11,13 @@ struct file_operations {
 	void (*mmap)(void);
 };
 
-int alloc_fd();
-void __fget_light(int fd);
-int from_kuid();
+static int alloc_fd() {
+	return 1;
+}
 
+static void __fget_light(int fd) {
+}
+
+static int from_kuid() {
+	return 1;
+}