cosmetic fixes

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2568 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/src/files.c b/src/files.c
index a07dac9fe1e4f369453afba83f7acefec534cf1b..aae0b488f4f7b4c4f538cebcdc89cbec6bb4ad23 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -1370,7 +1370,7 @@ int write_file(const char *name, bool tmp, int append, bool
 
     anyexists = (lstat(realname, &lst) != -1);
 
-    /* New case: if the file exists, just give up. */
+    /* If the temp file exists, give up. */
     if (tmp && anyexists)
        goto cleanup_and_exit;
 
@@ -1395,7 +1395,6 @@ int write_file(const char *name, bool tmp, int append, bool
     if (ISSET(BACKUP_FILE) && !tmp && realexists &&
        (append != 0 || ISSET(MARK_ISSET) ||
        originalfilestat.st_mtime == st.st_mtime)) {
-
        FILE *backup_file;
        char *backupname;
        struct utimbuf filetime;
@@ -1568,7 +1567,7 @@ int write_file(const char *name, bool tmp, int append, bool
     }
 
     /* Now open the file in place.  Use O_EXCL if tmp is TRUE.  This is
-     * now copied from joe, because wiggy says so *shrug*. */
+     * copied from joe, because wiggy says so *shrug*. */
     fd = open(realname, O_WRONLY | O_CREAT |
        ((append == 1) ? O_APPEND : (tmp ? O_EXCL : O_TRUNC)),
        S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH);

diff --git a/src/nano.c b/src/nano.c
index 1fa27a33e7bbb3eb0d272fe2378cb6cfe0d3cde0..dfe28cbd0f3d625905ad15f15807884742c146f5 100644 (file)
--- a/src/nano.c
+++ b/src/nano.c
@@ -2125,7 +2125,7 @@ const char *do_int_speller(const char *tempfile_name)
 
     }
 
-    *read_buff_ptr = (char)NULL;
+    *read_buff_ptr = '\0';
     close(uniq_fd[0]);
 
     /* Process the spelling errors. */
@@ -2134,7 +2134,7 @@ const char *do_int_speller(const char *tempfile_name)
     while (*read_buff_ptr != '\0') {
 
        if ((*read_buff_ptr == '\n') || (*read_buff_ptr == '\r')) {
-           *read_buff_ptr = (char)NULL;
+           *read_buff_ptr = '\0';
            if (read_buff_word != read_buff_ptr) {
                if (!do_int_spell_fix(read_buff_word)) {
                    read_buff_word = read_buff_ptr;