Tabs instead of spaces in indentation lol

1 files changed, 19 insertions, 19 deletions

diff --git a/src/cat.c b/src/cat.c
index d296d6b..9196575 100644
--- a/src/cat.c
+++ b/src/cat.c
@@ -8,31 +8,31 @@
 int
 cat(int fd, const char *filename)
 {
-  int c;
-  char buf[8192];
-  if (filename[0] == '-' && filename[1] != 'u')
-    fd = 0;
-  
-  if(fd != 0)
-    fd = open(filename, O_RDONLY);
+     int c;
+     char buf[8192];
+     if (filename[0] == '-' && filename[1] != 'u')
+          fd = 0;
 
-  if (fd == -1)
-    fprintf(stderr,"error opening %s: %s\n",filename,strerror(errno));
+     if(fd != 0)
+          fd = open(filename, O_RDONLY);
 
+     if (fd == -1)
+          fprintf(stderr,"error opening %s: %s\n",filename,strerror(errno));
 
-  while((c = read(fd,buf,sizeof(buf))) > 0)
-    write(1,buf,c);
-  close(fd);
-  return 0;
+
+     while((c = read(fd,buf,sizeof(buf))) > 0)
+          write(1,buf,c);
+     close(fd);
+     return 0;
 }
 int
 main(int argc, char *argv[])
 {
-  int c = getopt(argc,argv,"u");
-  if (argc == optind)
-    cat(0,"-");
-  for(int i = optind; i<argc;i++)
-    cat(1,argv[i]);
+     int c = getopt(argc,argv,"u");
+     if (argc == optind)
+          cat(0,"-");
+     for(int i = optind; i<argc;i++)
+          cat(1,argv[i]);
 
-  return 0;
+     return 0;
 }