Similarly to commit bfef979aa372 ("generator: wrap "python/methods.h" at
80 characters", 2023-05-02), just break the fixed (and in itself, short)
parameter list to a new line.
Example effect in "lib/states.h":
> -extern int
> nbd_internal_enter_STATE_NEWSTYLE_OPT_STRUCTURED_REPLY_RECV_REPLY_PAYLOAD
> (struct nbd_handle *h, bool *blocked);
> +extern int
> nbd_internal_enter_STATE_NEWSTYLE_OPT_STRUCTURED_REPLY_RECV_REPLY_PAYLOAD (
> + struct nbd_handle *h, bool *blocked
> + );
Example effect in "lib/states.c":
> @@ -2566,9 +2626,11 @@ enter_STATE_NEWSTYLE_OPT_STRUCTURED_REPL
>
> }
>
> -#line 2570 "lib/states.c"
> +#line 2630 "lib/states.c"
> int
> -nbd_internal_enter_STATE_NEWSTYLE_OPT_STRUCTURED_REPLY_RECV_REPLY_PAYLOAD
> (struct nbd_handle *h, bool *blocked)
> +nbd_internal_enter_STATE_NEWSTYLE_OPT_STRUCTURED_REPLY_RECV_REPLY_PAYLOAD (
> + struct nbd_handle *h, bool *blocked
> +)
> {
> int r;
> enum state next_state =
> STATE_NEWSTYLE_OPT_STRUCTURED_REPLY_RECV_REPLY_PAYLOAD;
Note that some of the modified lines remain longer than 80 characters, but
we'll live with that, as we don't want to change the "state_enum" field.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2172516
Signed-off-by: Laszlo Ersek <ler...@redhat.com>
---
generator/state_machine_generator.ml | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/generator/state_machine_generator.ml
b/generator/state_machine_generator.ml
index 74a009a33598..8667adeacf7a 100644
--- a/generator/state_machine_generator.ml
+++ b/generator/state_machine_generator.ml
@@ -333,7 +333,9 @@ let
pr "/* State transitions defined in states.c. */\n";
List.iter (
fun { parsed = { state_enum } } ->
- pr "extern int nbd_internal_enter_%s (struct nbd_handle *h, bool
*blocked);\n" state_enum;
+ pr "extern int nbd_internal_enter_%s (\n" state_enum;
+ pr " struct nbd_handle *h, bool *blocked\n";
+ pr " );\n"
) states
let generate_lib_states_c () =
@@ -366,8 +368,9 @@ let
let output_loc = "lib/states.c", output_lineno () + 1 in
pr "%s\n" (line_directive_of_location output_loc);
pr "int\n";
- pr "nbd_internal_enter_%s (struct nbd_handle *h, bool *blocked)\n"
- state_enum;
+ pr "nbd_internal_enter_%s (\n" state_enum;
+ pr " struct nbd_handle *h, bool *blocked\n";
+ pr ")\n";
pr "{\n";
pr " int r;\n";
pr " enum state next_state = %s;\n" state_enum;
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