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	Fix error messages - lel - Farbfeld image viewer
	git clone git://git.codemadness.org/lel
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	---
	commit 77d29cab890dd1623b96d445cf0b898ff8c09df8
	parent 731fb4699a844e3ed77a32ea768e0969f95aee07
	Author: sin <[email protected]>
	Date: Sat, 2 Aug 2014 12:50:30 +0100

	Fix error messages

	Signed-off-by: Hiltjo Posthuma <[email protected]>

	Diffstat:
	M lel.c \| 13 +++++++------

	1 file changed, 7 insertions(+), 6 deletions(-)
	---
	diff --git a/lel.c b/lel.c
	@@ -109,7 +109,7 @@ if_open(struct img *img)
	return -1;

	if(!(img->buf = malloc(img->width * img->height * 4)))
	- die("can't malloc\n");
	+ die("malloc:");

	return 0;
	}
	@@ -270,7 +270,7 @@ ximage(unsigned int newwidth, unsigned int newheight)
	scale(ximg->width, ximg->height, ximg->bytes_per_line, ximg->d…
	XInitImage(ximg);
	} else {
	- die("This program does not yet support display depths < 24.\n"…
	+ die("this program does not yet support display depths < 24\n");
	}
	}

	@@ -505,7 +505,7 @@ setup(void)
	XClassHint class = { APP_NAME, APP_NAME };

	if(!(dpy = XOpenDisplay(NULL)))
	- die("Can't open X display.\n");
	+ die("can't open X display\n");
	xfd = ConnectionNumber(dpy);
	screen = DefaultScreen(dpy);

	@@ -571,7 +571,7 @@ main(int argc, char *argv[]) {
	if(argc == 0) {
	imgs = calloc(1, sizeof(*imgs));
	if (!imgs)
	- die("can't calloc\n");
	+ die("calloc:");
	nimgs = 1;
	imgs[0].filename = "<stdin>";
	imgs[0].fp = stdin;
	@@ -579,11 +579,12 @@ main(int argc, char *argv[]) {
	} else {
	imgs = calloc(argc, sizeof(*imgs));
	if(!imgs)
	- die("can't calloc\n");
	+ die("calloc:");
	for(i = 0, j = 0; j < argc; j++) {
	fp = fopen(argv[j], "rb");
	if (!fp) {
	- fprintf(stderr, "can't open %s\n", argv[j]);
	+ fprintf(stderr, "can't open %s: %s\n", argv[j],
	+ strerror(errno));
	continue;
	}
	imgs[i].filename = argv[j];