die() consistency: always add newline

3 files changed, 9 insertions, 7 deletions

diff --git a/dmenu.c b/dmenu.c
index df51e76..3b05752 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -187,7 +187,7 @@ grabkeyboard(void)
                         return;
                 nanosleep(&ts, NULL);
         }
-        die("cannot grab keyboard\n");
+        die("cannot grab keyboard");
 }
 
 static void
@@ -205,7 +205,7 @@ match(void)
         /* separate input text into tokens to be matched individually */
         for (s = strtok(buf, " "); s; tokv[tokc - 1] = s, s = strtok(NULL, " "))
                 if (++tokc > tokn && !(tokv = realloc(tokv, ++tokn * sizeof *tokv)))
-                        die("cannot realloc %u bytes\n", tokn * sizeof *tokv);
+                        die("cannot realloc %u bytes:", tokn * sizeof *tokv);
         len = tokc ? strlen(tokv[0]) : 0;
 
         matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;
@@ -647,14 +647,14 @@ main(int argc, char *argv[])
         if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
                 fputs("warning: no locale support\n", stderr);
         if (!(dpy = XOpenDisplay(NULL)))
-                die("cannot open display\n");
+                die("cannot open display");
         screen = DefaultScreen(dpy);
         root = RootWindow(dpy, screen);
         sw = DisplayWidth(dpy, screen);
         sh = DisplayHeight(dpy, screen);
         drw = drw_create(dpy, screen, root, sw, sh);
         if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
-                die("no fonts could be loaded.\n");
+                die("no fonts could be loaded.");
         lrpad = drw->fonts->h;
 
         if (fast) {
diff --git a/drw.c b/drw.c
index 95839c9..c1582e7 100644
--- a/drw.c
+++ b/drw.c
@@ -129,7 +129,7 @@ xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
                         return NULL;
                 }
         } else {
-                die("no font specified.\n");
+                die("no font specified.");
         }
 
         font = ecalloc(1, sizeof(Fnt));
@@ -188,7 +188,7 @@ drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
         if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
                                DefaultColormap(drw->dpy, drw->screen),
                                clrname, dest))
-                die("error, cannot allocate color '%s'\n", clrname);
+                die("error, cannot allocate color '%s'", clrname);
 }
 
 /* Wrapper to create color schemes. The caller has to call free(3) on the
@@ -331,7 +331,7 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 
                         if (!drw->fonts->pattern) {
                                 /* Refer to the comment in xfont_create for more information. */
-                                die("the first font in the cache must be loaded from a font string.\n");
+                                die("the first font in the cache must be loaded from a font string.");
                         }
 
                         fcpattern = FcPatternDuplicate(drw->fonts->pattern);
diff --git a/util.c b/util.c
index 6b703e9..b0612af 100644
--- a/util.c
+++ b/util.c
@@ -27,6 +27,8 @@ die(const char *fmt, ...) {
         if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
                 fputc(' ', stderr);
                 perror(NULL);
+        } else {
+                fputc('\n', stderr);
         }
 
         exit(1);