Fixing a few compiler warnings.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4672 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -7,6 +7,7 @@
 	* configure.ac, m4/ax_check_compile_flag.m4 - Start building
 	with warnings enabled by default, to help prevent issues from
 	silently creeping in.  Patch by Mike Frysinger.
+	* src/{nano,move,winio}.c - Fix a few compiler warnings.
 
 2014-03-23  Benno Schulenberg  <bensberg@justemail.net>
 	* src/rcfile.c (parse_keybinding, parse_unbinding) - Improve a

src/move.c

@@ -79,8 +79,8 @@ void do_page_up(void)
 	if (ISSET(SOFTWRAP) && openfile->current) {
 	    skipped += strlenpt(openfile->current->data) / COLS;
 #ifdef DEBUG
-    fprintf(stderr, "do_page_up: i = %d, skipped = %d based on line %ld len %d\n", i, (unsigned long) skipped,
-openfile->current->lineno, strlenpt(openfile->current->data));
+    fprintf(stderr, "do_page_up: i = %d, skipped = %d based on line %lu len %d\n",
+	i, skipped, (unsigned long) openfile->current->lineno, strlenpt(openfile->current->data));
 #endif
 	}
     }
@@ -89,7 +89,8 @@ openfile->current->lineno, strlenpt(openfile->current->data));
 	openfile->placewewant);
 
 #ifdef DEBUG
-    fprintf(stderr, "do_page_up: openfile->current->lineno = %lu, skipped = %d\n", (unsigned long) openfile->current->lineno, skipped);
+    fprintf(stderr, "do_page_up: openfile->current->lineno = %lu, skipped = %d\n",
+	(unsigned long) openfile->current->lineno, skipped);
 #endif
 
     /* Scroll the edit window up a page. */

src/nano.c

@@ -2576,7 +2576,7 @@ int main(int argc, char **argv)
 
 #if !defined(NANO_TINY) && defined(ENABLE_NANORC)
     /* If whitespace wasn't specified, set its default value. */
-    if (whitespace == NULL)
+    if (whitespace == NULL) {
 	if (using_utf8()) {
 	    whitespace = mallocstrcpy(NULL, "»·");
 	    whitespace_len[0] = 2;
@@ -2586,6 +2586,7 @@ int main(int argc, char **argv)
 	    whitespace_len[0] = 1;
 	    whitespace_len[1] = 1;
 	}
+    }
 #endif
 
     /* If tabsize wasn't specified, set its default value. */

src/winio.c

@@ -2971,7 +2971,7 @@ void compute_maxrows(void)
 	maxrows += editwinrows - n;
 
 #ifdef DEBUG
-    fprintf(stderr, "compute_maxrows(): maxrows = %ld\n", maxrows);
+    fprintf(stderr, "compute_maxrows(): maxrows = %i\n", maxrows);
 #endif
 }
 
@@ -3105,8 +3105,8 @@ void edit_redraw(filestruct *old_current, size_t pww_save)
 	openfile->edittop->lineno + maxrows) {
 
 #ifdef DEBUG
-    fprintf(stderr, "edit_redraw(): line %lu was offscreen, oldcurrent = %lu edittop = %lu", openfile->current->lineno,
-                    old_current->lineno, openfile->edittop->lineno);
+    fprintf(stderr, "edit_redraw(): line %d was offscreen, oldcurrent = %d edittop = %d",
+	openfile->current->lineno, old_current->lineno, openfile->edittop->lineno);
 #endif
 
 #ifndef NANO_TINY