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src/help.c: fix coding style. 

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2023-12-08 20:08:52 +03:00
parent d450911558
commit f8c0adec73
1 changed files with 12 additions and 8 deletions
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20
src/help.c
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@ -126,10 +126,13 @@ static const char *
search_string (const char *start, const char *text)
{
const char *result = NULL;
char *local_text = g_strdup (text);
char *d = local_text;
char *local_text;
char *d;
const char *e = start;
local_text = g_strdup (text);
d = local_text;
/* fmt sometimes replaces a space with a newline in the help file */
/* Replace the newlines in the link name with spaces to correct the situation */
while (*d != '\0')
@ -140,7 +143,7 @@ search_string (const char *start, const char *text)
}
/* Do search */
for (d = local_text; *e; e++)
for (d = local_text; *e != '\0'; e++)
{
if (*d == *e)
d++;
@ -170,7 +173,7 @@ search_string_node (const char *start, const char *text)
const char *e = start;
if (start != NULL)
for (; *e && *e != CHAR_NODE_END; e++)
for (; *e != '\0' && *e != CHAR_NODE_END; e++)
{
if (*d == *e)
d++;
@ -301,7 +304,7 @@ help_follow_link (const char *start, const char *lc_selected_item)
if (lc_selected_item == NULL)
return start;
for (p = lc_selected_item; *p && *p != CHAR_NODE_END && *p != CHAR_LINK_POINTER; p++)
for (p = lc_selected_item; *p != '\0' && *p != CHAR_NODE_END && *p != CHAR_LINK_POINTER; p++)
;
if (*p == CHAR_LINK_POINTER)
{
@ -309,7 +312,8 @@ help_follow_link (const char *start, const char *lc_selected_item)
char link_name[MAXLINKNAME];
link_name[0] = '[';
for (i = 1; *p != CHAR_LINK_END && *p && *p != CHAR_NODE_END && i < MAXLINKNAME - 3;)
for (i = 1;
*p != CHAR_LINK_END && *p != '\0' && *p != CHAR_NODE_END && i < MAXLINKNAME - 3;)
link_name[i++] = *++p;
link_name[i - 1] = ']';
link_name[i] = '\0';
@ -597,7 +601,7 @@ help_show (WDialog * h, const char *paint_start)
g_string_free (word, TRUE);
/* Position the cursor over a nice link */
if (active_col)
if (active_col != 0)
widget_gotoyx (h, active_line, active_col);
}
@ -1143,7 +1147,7 @@ help_interactive_display (const gchar * event_group_name, const gchar * event_na
selected_item = search_string_node (main_node, STRING_LINK_START) - 1;
currentpoint = main_node + 1; /* Skip the newline following the start of the node */
for (history_ptr = HISTORY_SIZE; history_ptr;)
for (history_ptr = HISTORY_SIZE; history_ptr != 0 ;)
{
history_ptr--;
history[history_ptr].page = currentpoint;