commit c359301955823f2545635ba49d4c5c933a2bd847
parent 7e2d673b5f49879a5fa9ef07e73171b485b160df
Author: David Lawrence Ramsey <pooka109@gmail.com>
Date: Tue, 1 Nov 2005 20:11:55 +0000
reorder functions
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3073 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Diffstat:
2 files changed, 24 insertions(+), 24 deletions(-)
diff --git a/src/help.c b/src/help.c
@@ -356,29 +356,6 @@ void help_init(void)
assert(strlen(help_text) <= allocsize + 1);
}
-/* Calculate the next line of help_text, starting at ptr. */
-size_t help_line_len(const char *ptr)
-{
- int help_cols = (COLS > 24) ? COLS - 8 : 24;
-
- /* Try to break the line at (COLS - 8) columns if we have more than
- * 24 columns, and at 24 columns otherwise. */
- size_t retval = break_line(ptr, help_cols, TRUE);
- size_t retval_save = retval;
-
- /* Get the length of the entire line up to a null or a newline. */
- while (*(ptr + retval) != '\0' && *(ptr + retval) != '\n')
- retval += move_mbright(ptr + retval, 0);
-
- /* If the entire line doesn't go more than 8 columns beyond where we
- * tried to break it, we should display it as-is. Otherwise, we
- * should display it only up to the break. */
- if (strnlenpt(ptr, retval) > help_cols + 8)
- retval = retval_save;
-
- return retval;
-}
-
/* Our dynamic, shortcut-list-compliant help function. */
void do_help(void)
{
@@ -514,4 +491,27 @@ void do_help(void)
help_text = NULL;
}
+/* Calculate the next line of help_text, starting at ptr. */
+size_t help_line_len(const char *ptr)
+{
+ int help_cols = (COLS > 24) ? COLS - 8 : 24;
+
+ /* Try to break the line at (COLS - 8) columns if we have more than
+ * 24 columns, and at 24 columns otherwise. */
+ size_t retval = break_line(ptr, help_cols, TRUE);
+ size_t retval_save = retval;
+
+ /* Get the length of the entire line up to a null or a newline. */
+ while (*(ptr + retval) != '\0' && *(ptr + retval) != '\n')
+ retval += move_mbright(ptr + retval, 0);
+
+ /* If the entire line doesn't go more than 8 columns beyond where we
+ * tried to break it, we should display it as-is. Otherwise, we
+ * should display it only up to the break. */
+ if (strnlenpt(ptr, retval) > help_cols + 8)
+ retval = retval_save;
+
+ return retval;
+}
+
#endif /* !DISABLE_HELP */
diff --git a/src/proto.h b/src/proto.h
@@ -313,8 +313,8 @@ void thanks_for_all_the_fish(void);
/* Public functions in help.c. */
#ifndef DISABLE_HELP
void help_init(void);
-size_t help_line_len(const char *ptr);
void do_help(void);
+size_t help_line_len(const char *ptr);
#endif
/* Public functions in move.c. */
