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kconfig: make use of menu_get_ext_help in "make config" 

Signed-off-by: Cheng Renquan <crquan@gmail.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Cheng Renquan 2009-07-12 16:11:48 +08:00 committed by Sam Ravnborg
parent d74c15f3b7
commit 66c4bd8085
1 changed files with 11 additions and 11 deletions
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22
scripts/kconfig/conf.c
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@ -38,14 +38,14 @@ static int conf_cnt;
static char line[128]; static char line[128];
static struct menu *rootEntry; static struct menu *rootEntry;
static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n"); static void print_help(struct menu *menu)
static const char *get_help(struct menu *menu)
{ {
if (menu_has_help(menu)) struct gstr help = str_new();
return _(menu_get_help(menu));
else menu_get_ext_help(menu, &help);
return nohelp_text;
printf("\n%s\n", str_get(&help));
str_free(&help);
} }
static void strip(char *str) static void strip(char *str)
@ -140,7 +140,7 @@ int conf_string(struct menu *menu)
case '?': case '?':
/* print help */ /* print help */
if (line[1] == '\n') { if (line[1] == '\n') {
printf("\n%s\n", get_help(menu)); print_help(menu);
def = NULL; def = NULL;
break; break;
} }
@ -220,7 +220,7 @@ static int conf_sym(struct menu *menu)
if (sym_set_tristate_value(sym, newval)) if (sym_set_tristate_value(sym, newval))
return 0; return 0;
help: help:
printf("\n%s\n", get_help(menu)); print_help(menu);
} }
} }
@ -307,7 +307,7 @@ static int conf_choice(struct menu *menu)
fgets(line, 128, stdin); fgets(line, 128, stdin);
strip(line); strip(line);
if (line[0] == '?') { if (line[0] == '?') {
printf("\n%s\n", get_help(menu)); print_help(menu);
continue; continue;
} }
if (!line[0]) if (!line[0])
@ -331,7 +331,7 @@ static int conf_choice(struct menu *menu)
if (!child) if (!child)
continue; continue;
if (line[strlen(line) - 1] == '?') { if (line[strlen(line) - 1] == '?') {
printf("\n%s\n", get_help(child)); print_help(child);
continue; continue;
} }
sym_set_choice_value(sym, child->sym); sym_set_choice_value(sym, child->sym);