sfeed

commit 6890a40099bf940bb7bf21c0f5b073766ff67f5f
parent 70007b61aaa485c7084badc5d8336ee480b2d138
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Tue,  5 Jul 2022 15:57:35 +0200

sfeed_curses: write out plumbercmd argument in a verbose manner

Write it in a more verbose, clear and C90-style manner.

This workarounds a bug in scc too (reported upstream and will be fixed of
course). All tools in sfeed can now be compiled with minicurses-mode with the
scc compiler and musl libc without any modifications needed.

scc: http://www.simple-cc.org/

Diffstat:
M
sfeed_curses.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/sfeed_curses.c b/sfeed_curses.c
@@ -1432,13 +1432,15 @@ feed_plumb_selected_item(struct pane *p, int field)
 {
 	struct row *row;
 	struct item *item;
-	char *cmd[] = { plumbercmd, NULL, NULL };
+	char *cmd[3]; /* will have: { plumbercmd, arg, NULL } */
 
 	if (!(row = pane_row_get(p, p->pos)))
 		return;
 	markread(p, p->pos, p->pos, 1);
 	item = row->data;
+	cmd[0] = plumbercmd;
 	cmd[1] = item->fields[field]; /* set first argument for plumber */
+	cmd[2] = NULL;
 	forkexec(cmd, plumberia);
 }