all repos — slstatus @ 7fe240856eef7b56d8ca0b57fd5642dbdc5b89b1

my build of slstatus (tools.suckless.org/slstatus/) 

Flush the output stream instead of arbitrarily disabling buffering

This is (arguably) more elegant and it matches Xlib output logic.
Also use puts instead of printf as we don't do formating there.
Quentin Rameau quinq@fifth.space
Tue, 29 May 2018 21:32:29 +0200
commit

7fe240856eef7b56d8ca0b57fd5642dbdc5b89b1

parent

81d5b427cb10eae98fc958627336503390b9a1c1

1 files changed, 4 insertions(+), 7 deletions(-)

jump to
M slstatus.c → slstatus.c 
@@ -73,10 +73,6 @@ act.sa_handler = terminate;
 	sigaction(SIGINT,  &act, NULL);
 	sigaction(SIGTERM, &act, NULL);
 
-	if (sflag) {
-		setbuf(stdout, NULL);
-	}
-
 	if (!sflag && !(dpy = XOpenDisplay(NULL))) {
 		die("XOpenDisplay: Failed to open display");
 	}

@@ -99,9 +95,10 @@ len += ret;
 		}
 
 		if (sflag) {
-			if (printf("%s\n", status) < 0) {
-				die("printf:");
-			}
+			puts(status);
+			fflush(stdout);
+			if (ferror(stdout))
+				die("puts:");
 		} else {
 			if (XStoreName(dpy, DefaultRootWindow(dpy), status) < 0) {
 				die("XStoreName: Allocation failed");