miscellaneous minor fixes

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2851 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -18,15 +18,19 @@ CVS code -
 	  open_buffer(), rename load_open_file() load_buffer(), rename
 	  open_prevnext_file() switch_to_prevnext_buffer(), rename
 	  open_prevfile_void() switch_to_prev_buffer(), rename
-	  open_nextfile_void() switch_to_next_buffer(), remove
+	  open_nextfile_void() switch_to_next_buffer(), rename
-	  load_file(), rename cancel_fork() cancel_command(),
+	  write_marked() write_marked_file(), remove load_file(), rename
-	  rename open_pipe() execute_command(), remove
+	  cancel_fork() cancel_command(), rename open_pipe()
-	  execute_command(), and remove resize_variables(). (DLR)
+	  execute_command(), remove execute_command(), and remove
+	  resize_variables(). (DLR)
 	- Replace all mvwaddstr(hblank) calls with a new function that
 	  does the same thing without the need for hblank.  New function
 	  blank_line(); changes to do_browser(), blank_titlebar(),
 	  blank_topbar(), blank_edit(), blank_statusbar(),
 	  blank_bottombars(), update_line(), and edit_refresh(). (DLR)
+	- Make the static pid variable used by execute_command() and
+	  cancel_command() a pid_t instead of an int, for consistency.
+	  (DLR)
 - files.c:
   open_file()
 	- Assert that filename isn't NULL, and don't do anything special

src/files.c

@@ -130,13 +130,8 @@ void initialize_buffer(void)
     openfile->current = openfile->fileage;
 
     openfile->current_x = 0;
-    openfile->current_y = 0;
     openfile->placewewant = 0;
-
+    openfile->current_y = 0;
-#ifndef NANO_SMALL
-    openfile->mark_begin = NULL;
-    openfile->mark_begin_x = 0;
-#endif
 
     openfile->totlines = 1;
     openfile->totsize = 0;
@@ -145,6 +140,9 @@ void initialize_buffer(void)
 #ifndef NANO_SMALL
     openfile->mark_set = FALSE;
 
+    openfile->mark_begin = NULL;
+    openfile->mark_begin_x = 0;
+
     openfile->fmt = NIX_FILE;
 
     memset(&openfile->originalfilestat, 0, sizeof(struct stat));
@@ -1593,7 +1591,8 @@ int write_file(const char *name, FILE *f_open, bool tmp, int append,
  * with nonamechange set to TRUE so that we don't change the current
  * filename.  Finally, set fileage and filebot back to their old values
  * and return. */
-int write_marked(const char *name, FILE *f_open, bool tmp, int append)
+int write_marked_file(const char *name, FILE *f_open, bool tmp, int
+	append)
 {
     int retval = -1;
     bool old_modified = openfile->modified;
@@ -1784,7 +1783,7 @@ int do_writeout(bool exiting)
 	     * disabled since it allows reading from or writing to files
 	     * not specified on the command line. */
 	    if (!ISSET(RESTRICTED) && !exiting && openfile->mark_set)
-		retval = write_marked(answer, NULL, FALSE, append);
+		retval = write_marked_file(answer, NULL, FALSE, append);
 	    else
 #endif /* !NANO_SMALL */
 		retval = write_file(answer, NULL, FALSE, append, FALSE);

src/nano.c

@@ -67,7 +67,7 @@ static struct sigaction act;	/* For all our fun signal handlers */
 #ifndef NANO_SMALL
 static sigjmp_buf jmpbuf;	/* Used to return to main() after a
 				   SIGWINCH. */
-static int pid;			/* The PID of the newly forked process
+static pid_t pid;		/* The PID of the newly forked process
 				 * in execute_command().  It must be
 				 * global because the signal handler
 				 * needs it. */
@@ -2540,7 +2540,7 @@ void do_spell(void)
 
 #ifndef NANO_SMALL
     if (openfile->mark_set)
-	i = write_marked(temp, temp_file, TRUE, FALSE);
+	i = write_marked_file(temp, temp_file, TRUE, FALSE);
     else
 #endif
 	i = write_file(temp, temp_file, TRUE, FALSE, FALSE);

src/nano.h

@@ -168,15 +168,9 @@ typedef struct openfilestruct {
     filestruct *current;	/* Current file's line. */
     size_t current_x;		/* Current file's x-coordinate
 				 * position. */
+    size_t placewewant;		/* Current file's place we want. */
     ssize_t current_y;		/* Current file's y-coordinate
 				 * position. */
-    size_t placewewant;		/* Current file's place we want. */
-#ifndef NANO_SMALL
-    filestruct *mark_begin;	/* Current file's beginning marked
-				 * line. */
-    size_t mark_begin_x;	/* Current file's beginning marked
-				 * line's x-coordinate position. */
-#endif
     size_t totlines;		/* Current file's total number of
 				 * lines. */
     size_t totsize;		/* Current file's total size. */
@@ -184,6 +178,10 @@ typedef struct openfilestruct {
 				 * status. */
 #ifndef NANO_SMALL
     bool mark_set;		/* Current file's marking status. */
+    filestruct *mark_begin;	/* Current file's beginning marked
+				 * line. */
+    size_t mark_begin_x;	/* Current file's beginning marked
+				 * line's x-coordinate position. */
     file_format fmt;		/* Current file's format. */
     struct stat originalfilestat;
 				/* Current file's stat. */

src/proto.h

@@ -277,7 +277,8 @@ int copy_file(FILE *inn, FILE *out);
 int write_file(const char *name, FILE *f_open, bool tmp, int append,
 	bool nonamechange);
 #ifndef NANO_SMALL
-int write_marked(const char *name, FILE *f_open, bool tmp, int append);
+int write_marked_file(const char *name, FILE *f_open, bool tmp, int
+	append);
 #endif
 int do_writeout(bool exiting);
 void do_writeout_void(void);