From: David Lawrence Ramsey <pooka109@gmail.com>
Date: Tue, 31 May 2005 03:33:30 +0000 (+0000)
Subject: cosmetic fixes
X-Git-Tag: v1.3.8~235
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=0998a64fb9cea4aa63487f5298ab6dedcc7f868d;p=nano.git

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 a07dac9f..aae0b488 100644
--- 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 1fa27a33..dfe28cbd 100644
--- 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;