treat search_last_line as a boolean everywhere, and remove some unneeded

trailing spaces

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1768 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/src/color.c b/src/color.c
index 21c7539ef3053e5b5a2d116322c9b2f7151ab1a2..7ad223e6ef76e34dbb6792d53209b0c8f267e7cf 100644 (file)
--- a/src/color.c
+++ b/src/color.c
@@ -119,7 +119,7 @@ void update_color(void)
 
     /* if we haven't found a match, use the override string */
     if (colorstrings == NULL && syntaxstr != NULL) {
-       for (tmpsyntax = syntaxes; tmpsyntax != NULL; 
+       for (tmpsyntax = syntaxes; tmpsyntax != NULL;
             tmpsyntax = tmpsyntax->next) {
            if (!strcasecmp(tmpsyntax->desc, syntaxstr))
                colorstrings = tmpsyntax->color;

diff --git a/src/files.c b/src/files.c
index 05ff48855c262c715bc995539c67495c99046b43..b6af395b7d9db79e403851ecde57900a65e17ea1 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -2661,7 +2661,7 @@ char *do_browser(const char *inpath)
        case NANO_PREVPAGE_FKEY:
        case '-': /* Pico compatibility */
            if (selected >= (editwinrows + lineno % editwinrows) * width)
-               selected -= (editwinrows + lineno % editwinrows) * width; 
+               selected -= (editwinrows + lineno % editwinrows) * width;
            else
                selected = 0;
            break;

diff --git a/src/proto.h b/src/proto.h
index 00e12be093db5e4a7bb45ee326f8afeacc5ff673..082e8d3fb62fd34b9335a773b79a086cc1a0bdee 100644 (file)
--- a/src/proto.h
+++ b/src/proto.h
@@ -114,10 +114,10 @@ extern const shortcut *currshortcut;
 
 #ifdef HAVE_REGEX_H
 extern regex_t search_regexp;
-extern regmatch_t regmatches[10];  
+extern regmatch_t regmatches[10];
 #ifdef ENABLE_COLOR
 extern regex_t syntaxfile_regexp;
-extern regmatch_t synfilematches[1];  
+extern regmatch_t synfilematches[1];
 #endif /* ENABLE_COLOR */
 #endif /* HAVE_REGEX_H */
 
@@ -412,7 +412,7 @@ char *get_history_newer(historyheadtype *h);
 char *get_history_completion(historyheadtype *h, char *s);
 void free_history(historyheadtype *h);
 #ifdef ENABLE_NANORC
-void load_history(void);  
+void load_history(void);
 void save_history(void);
 #endif
 #endif

diff --git a/src/search.c b/src/search.c
index 0102cfe3fe0d3e2e58b112130e44fa07246dc5f2..f0d187f40425e8bc20305ae820781697b9047abd 100644 (file)
--- a/src/search.c
+++ b/src/search.c
@@ -318,7 +318,7 @@ int findnextstr(int can_display_wrap, int wholeword, const filestruct
 
        /* Original start line reached. */
        if (fileptr == begin)
-           search_last_line = 1;
+           search_last_line = TRUE;
        rev_start = fileptr->data;
 #ifndef NANO_SMALL
        if (ISSET(REVERSE_SEARCH))
@@ -389,7 +389,7 @@ int do_search(void)
        update_history(&search_history, answer);
 #endif
 
-    search_last_line = 0;
+    search_last_line = FALSE;
     didfind = findnextstr(TRUE, FALSE, current, current_x, answer, FALSE);
     edit_refresh();
     placewewant = xplustabs();
@@ -440,7 +440,7 @@ int do_research(void)
            return -1;
 #endif
 
-       search_last_line = 0;
+       search_last_line = FALSE;
        didfind = findnextstr(TRUE, FALSE, current, current_x, last_search, FALSE);
        edit_refresh();
        placewewant = xplustabs();
@@ -926,7 +926,7 @@ int do_find_bracket(void)
     /* We constructed regexp_pat to be a valid expression. */
     assert(regexp_compiled);
 
-    search_last_line = 0;
+    search_last_line = FALSE;
     while (TRUE) {
        if (findnextstr(FALSE, FALSE, current, current_x, regexp_pat, FALSE) != 0) {
            /* Found identical bracket. */