various #ifdef fixes

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2703 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -214,6 +214,9 @@ CVS code -
 	- Add macro charset(), a wrapper that calls memset(). (DLR)
 	- Readd #defines for the isblank() and iswblank() equivalents.
 	  (DLR)
+- proto.h:
+	- Add missing NANO_SMALL and HAVE_REGEX_H #ifdefs around the
+	  do_find_bracket() prototype. (DLR)
 - rcfile.c:
   color_to_int()
 	- Since colorname's being NULL is handled elsewhere now, assert

src/global.c

@@ -617,7 +617,7 @@ void shortcut_init(bool unjustify)
 	NANO_NO_KEY, NANO_NO_KEY, NOVIEW, do_full_justify);
 #endif
 
-#if !defined(NANO_SMALL) && defined(HAVE_REGEX_H)
+#if defined(HAVE_REGEX_H) && !defined(NANO_SMALL)
     sc_init_one(&main_list, NANO_NO_KEY, N_("Find Other Bracket"),
 	IFHELP(nano_bracket_msg, NANO_BRACKET_KEY), NANO_NO_KEY,
 	NANO_NO_KEY, VIEW, do_find_bracket);

src/proto.h

@@ -530,8 +530,10 @@ void do_gotolinecolumn_void(void);
 #if defined(ENABLE_MULTIBUFFER) || !defined(DISABLE_SPELLER)
 void do_gotopos(int line, size_t pos_x, int pos_y, size_t pos_pww);
 #endif
-void do_find_bracket(void);
 #ifndef NANO_SMALL
+#ifdef HAVE_REGEX_H
+void do_find_bracket(void);
+#endif
 #ifdef ENABLE_NANORC
 bool history_has_changed(void);
 #endif
@@ -544,7 +546,7 @@ char *get_history_newer(filestruct **h);
 #ifndef DISABLE_TABCOMP
 char *get_history_completion(filestruct **h, char *s, size_t len);
 #endif
-#endif
+#endif /* !NANO_SMALL */
 
 /* Public functions in utils.c. */
 #ifdef HAVE_REGEX_H

src/search.c

@@ -1038,7 +1038,8 @@ void do_gotopos(int line, size_t pos_x, int pos_y, size_t pos_pww)
 }
 #endif
 
-#if !defined(NANO_SMALL) && defined(HAVE_REGEX_H)
+#ifndef NANO_SMALL
+#ifdef HAVE_REGEX_H
 void do_find_bracket(void)
 {
     const char *pos, *bracket_pat = "([{<>}])";
@@ -1121,9 +1122,8 @@ void do_find_bracket(void)
     if (!regexp_set)
 	UNSET(USE_REGEXP);
 }
-#endif
+#endif /* HAVE_REGEX_H */
 
-#ifndef NANO_SMALL
 #ifdef ENABLE_NANORC
 /* Indicate whether any of the history lists have changed. */
 bool history_has_changed(void)
@@ -1308,4 +1308,4 @@ char *get_history_completion(filestruct **h, char *s, size_t len)
     return s;
 }
 #endif
-#endif /* !NANO_SMALL && ENABLE_NANORC */
+#endif /* !NANO_SMALL */