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	use die() where it should be used - sent - simple plaintext presentation tool
	git clone git://git.suckless.org/sent
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	---
	commit edb657eb96cd3431e438140e2bcc72b1646443dd
	parent 4d6dfeb1adec7a9af90aa496540dfa1c57cfc4e7
	Author: Markus Teich <[email protected]>
	Date: Sat, 11 Apr 2015 12:05:39 +0200

	use die() where it should be used

	Diffstat:
	M sent.c \| 16 ++++++++--------

	1 file changed, 8 insertions(+), 8 deletions(-)
	---
	diff --git a/sent.c b/sent.c
	@@ -470,13 +470,13 @@ void load(FILE *fp)
	while (fgets(buf, sizeof(buf), fp)) {
	if ((i+1) * sizeof(*slides) >= size)
	if (!(slides = realloc(slides, (size += BUFSIZ))))
	- eprintf("cannot realloc %u bytes:", size);
	+ die("cannot realloc %u bytes:", size);
	if (*buf == '#')
	continue;
	if ((p = strchr(buf, '\n')))
	*p = '\0';
	if (!(slides[i].text = strdup(buf)))
	- eprintf("cannot strdup %u bytes:", strlen(buf)+1);
	+ die("cannot strdup %u bytes:", strlen(buf)+1);
	if (slides[i].text[0] == '@')
	slides[i].img = pngopen(slides[i].text + 1);
	i++;
	@@ -496,9 +496,9 @@ void advance(const Arg *arg)
	idx = new_idx;
	xdraw();
	if (slidecount > idx + 1 && slides[idx + 1].img && !pngread(sl…
	- eprintf("could not read image %s", slides[idx + 1].tex…
	+ die("could not read image %s", slides[idx + 1].text + …
	if (0 < idx && slides[idx - 1].img && !pngread(slides[idx - 1]…
	- eprintf("could not read image %s", slides[idx - 1].tex…
	+ die("could not read image %s", slides[idx - 1].text + …
	}
	}

	@@ -538,7 +538,7 @@ void run()

	void usage()
	{
	- eprintf("sent " VERSION " (c) 2014 [email protected]\n" \
	+ die("sent " VERSION " (c) 2014 [email protected]\n" \
	"usage: sent [-f font] FILE1 [FILE2 ...]", argv0);
	}

	@@ -572,7 +572,7 @@ void xhints()
	XSizeHints *sizeh = NULL;

	if (!(sizeh = XAllocSizeHints()))
	- eprintf("sent: Could not alloc size hints");
	+ die("sent: Could not alloc size hints");

	sizeh->flags = PSize;
	sizeh->height = xw.h;
	@@ -587,7 +587,7 @@ void xinit()
	XTextProperty prop;

	if (!(xw.dpy = XOpenDisplay(NULL)))
	- eprintf("Can't open display.");
	+ die("Can't open display.");
	xw.scr = XDefaultScreen(xw.dpy);
	xw.vis = XDefaultVisual(xw.dpy, xw.scr);
	xw.w = DisplayWidth(xw.dpy, xw.scr);
	@@ -607,7 +607,7 @@ void xinit()
	XSetWMProtocols(xw.dpy, xw.win, &xw.wmdeletewin, 1);

	if(!(d = drw_create(xw.dpy, xw.scr, xw.win, xw.w, xw.h)))
	- eprintf("Can't create drawing context.");
	+ die("Can't create drawing context.");
	sc = drw_scm_create(d, "#000000", "#FFFFFF");
	drw_setscheme(d, sc);