From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1X2bdl-0005X4-Kp for barebox@lists.infradead.org; Thu, 03 Jul 2014 07:41:10 +0000 From: Sascha Hauer Date: Thu, 3 Jul 2014 09:40:45 +0200 Message-Id: <1404373246-10075-1-git-send-email-s.hauer@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 1/2] string_list: Add string_list_for_each_entry macro To: barebox@lists.infradead.org To ease iterating over a string_list. Signed-off-by: Sascha Hauer --- include/stringlist.h | 3 +++ lib/stringlist.c | 6 +++--- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/include/stringlist.h b/include/stringlist.h index 8738137..127998c 100644 --- a/include/stringlist.h +++ b/include/stringlist.h @@ -29,4 +29,7 @@ static inline void string_list_free(struct string_list *sl) } } +#define string_list_for_each_entry(entry, sl) \ + list_for_each_entry(entry, &(sl)->list, list) + #endif /* __STRINGLIST_H */ diff --git a/lib/stringlist.c b/lib/stringlist.c index a8af15d..cc84944 100644 --- a/lib/stringlist.c +++ b/lib/stringlist.c @@ -64,7 +64,7 @@ int string_list_contains(struct string_list *sl, char *str) { struct string_list *entry; - list_for_each_entry(entry, &sl->list, list) { + string_list_for_each_entry(entry, sl) { if (!strcmp(str, entry->str)) return 1; } @@ -77,7 +77,7 @@ void string_list_print_by_column(struct string_list *sl) int len = 0, num, i; struct string_list *entry; - list_for_each_entry(entry, &sl->list, list) { + string_list_for_each_entry(entry, sl) { int l = strlen(entry->str) + 4; if (l > len) len = l; @@ -91,7 +91,7 @@ void string_list_print_by_column(struct string_list *sl) num = 1; i = 0; - list_for_each_entry(entry, &sl->list, list) { + string_list_for_each_entry(entry, sl) { if (!(++i % num)) printf("%s\n", entry->str); else -- 2.0.0 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox