mkcomposefs: Move extern outside of function definiton

cgwalters · cgwalters · commit e6220c24c0d3 · 2025-04-05T15:33:38.000-04:00
This should hopefully work with older clang-format too.

Signed-off-by: Colin Walters &lt;walters@verbum.org&gt;
diff --git a/tools/mkcomposefs.c b/tools/mkcomposefs.c
@@ -786,6 +786,8 @@ static int LLVMFuzzerTestOneInput(uint8_t *buf, size_t len)
 	return 0;
 }
 
+extern void HF_ITER(uint8_t **buf, size_t *len);
+
 int main(int argc, char **argv)
 {
 	if (argc > 1) {
@@ -807,7 +809,6 @@ int main(int argc, char **argv)
 		LLVMFuzzerTestOneInput((void *)buf, len);
 		return 0;
 	}
-	extern void HF_ITER(uint8_t **buf, size_t *len);
 	for (;;) {
 		size_t len;
 		uint8_t *buf;

Original file line number	Diff line number	Diff line change
`@@ -786,6 +786,8 @@ static int LLVMFuzzerTestOneInput(uint8_t *buf, size_t len)`
`786`	`786`	`return 0;`
`787`	`787`	`}`
`788`	`788`
	`789`	`+extern void HF_ITER(uint8_t *buf, size_t len);`
	`790`	`+`
`789`	`791`	`int main(int argc, char **argv)`
`790`	`792`	`{`
`791`	`793`	`if (argc > 1) {`
`@@ -807,7 +809,6 @@ int main(int argc, char **argv)`
`807`	`809`	`LLVMFuzzerTestOneInput((void *)buf, len);`
`808`	`810`	`return 0;`
`809`	`811`	`}`
`810`		`- extern void HF_ITER(uint8_t *buf, size_t len);`
`811`	`812`	`for (;;) {`
`812`	`813`	`size_t len;`
`813`	`814`	`uint8_t *buf;`