k9core

commit 342a8857ecfc9e8c5101cc45e725d48e3a722b96
parent dd949baf1c3400127ec003fb6cbe88016f2863c6
Author: qorg11 <qorg@vxempire.xyz>
Date:   Mon, 30 Nov 2020 11:34:52 +0100

less long line

Diffstat:
M
src/cat.c
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/cat.c b/src/cat.c
@@ -17,7 +17,8 @@ cat(int fd, const char *filename)
           fd = open(filename, O_RDONLY);
 
      if (fd == -1)
-          fprintf(stderr,"error opening %s: %s\n",filename,strerror(errno));
+          fprintf(stderr,"error opening %s: %s\n",
+				  filename,strerror(errno));
 
 
      while((c = read(fd,buf,sizeof(buf))) > 0)
@@ -28,7 +29,7 @@ cat(int fd, const char *filename)
 int
 main(int argc, char *argv[])
 {
-     int c = getopt(argc,argv,"u");
+     getopt(argc,argv,"u");
      if (argc == optind)
           cat(0,"-");
      for(int i = optind; i<argc;i++)