mount: use libutil/concat instead of custom catfile - ubase - suckless linux base utils
HTML git clone git://git.suckless.org/ubase
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---
DIR commit 9455f51dd8f7bebeb13074b34deeb41f491d5343
DIR parent a51858016570713a2aca623645aa3ec2ac1a3d6c
HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Sun, 22 Feb 2015 12:02:20 +0100
mount: use libutil/concat instead of custom catfile
this trivializes the code some more
Diffstat:
M mount.c | 23 +++--------------------
1 file changed, 3 insertions(+), 20 deletions(-)
---
DIR diff --git a/mount.c b/mount.c
@@ -10,6 +10,7 @@
#include <string.h>
#include <unistd.h>
+#include "text.h"
#include "util.h"
struct {
@@ -98,21 +99,6 @@ mounted(const char *dir)
return 0;
}
-static int
-catfile(FILE *in, FILE *out)
-{
- char buf[BUFSIZ];
- size_t bytesread;
-
- while (!feof(in)) {
- bytesread = fread(buf, 1, sizeof(buf), in);
- if (ferror(in))
- return -1;
- fwrite(buf, 1, bytesread, out);
- }
- return 0;
-}
-
static void
usage(void)
{
@@ -161,12 +147,9 @@ main(int argc, char *argv[])
if (argc < 1 && aflag == 0) {
if (!(fp = fopen(files[0], "r")))
eprintf("fopen %s:", files[0]);
- if (catfile(fp, stdout) == -1) {
- weprintf("error while reading %s:", files[0]);
- status = 1;
- }
+ concat(fp, files[0], stdout, "<stdout>");
fclose(fp);
- return status;
+ return 0;
}
if (aflag == 1)