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Subject[PATCH 6/6] make use of menu_get_ext_help in "make config"
Date
From: Cheng Renquan <crquan@gmail.com>

Signed-off-by: Cheng Renquan <crquan@gmail.com>
---
scripts/kconfig/conf.c | 22 +++++++++++-----------
1 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 3baaaec..5de3303 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -38,14 +38,14 @@ static int conf_cnt;
static char line[128];
static struct menu *rootEntry;

-static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n");
-
-static const char *get_help(struct menu *menu)
+static void print_help(struct menu *menu)
{
- if (menu_has_help(menu))
- return _(menu_get_help(menu));
- else
- return nohelp_text;
+ struct gstr help = str_new();
+
+ menu_get_ext_help(menu, &help);
+
+ printf("\n%s\n", str_get(&help));
+ str_free(&help);
}

static void strip(char *str)
@@ -140,7 +140,7 @@ int conf_string(struct menu *menu)
case '?':
/* print help */
if (line[1] == '\n') {
- printf("\n%s\n", get_help(menu));
+ print_help(menu);
def = NULL;
break;
}
@@ -220,7 +220,7 @@ static int conf_sym(struct menu *menu)
if (sym_set_tristate_value(sym, newval))
return 0;
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);
strip(line);
if (line[0] == '?') {
- printf("\n%s\n", get_help(menu));
+ print_help(menu);
continue;
}
if (!line[0])
@@ -331,7 +331,7 @@ static int conf_choice(struct menu *menu)
if (!child)
continue;
if (line[strlen(line) - 1] == '?') {
- printf("\n%s\n", get_help(child));
+ print_help(child);
continue;
}
sym_set_choice_value(sym, child->sym);
--
1.6.3.3


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