cosmetic fixes

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2480 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/src/files.c b/src/files.c
index df105cd055097990cb08200ee819f90091c88a56..9267485738b80f1112861791826f68f8c9c0c2db 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -179,7 +179,6 @@ void read_file(FILE *f, const char *filename)
        /* If it's a *nix file (LF) or a DOS file (CR LF), and file
         * conversion isn't disabled, handle it! */
        if (input == '\n') {
-
 #ifndef NANO_SMALL
            /* If there's a CR before the LF, set format to DOS if we
             * currently think this is a *nix file, or to both if we
@@ -1278,6 +1277,7 @@ int copy_file(FILE *inn, FILE *out)
     int retval = 0;
 
     assert(inn != NULL && out != NULL);
+
     do {
        charsread = fread(buf, sizeof(char), BUFSIZ, inn);
        if (charsread == 0 && ferror(inn)) {
@@ -1289,10 +1289,12 @@ int copy_file(FILE *inn, FILE *out)
            break;
        }
     } while (charsread > 0);
+
     if (fclose(inn) == EOF)
        retval = -1;
     if (fclose(out) == EOF)
        retval = -2;
+
     return retval;
 }