From 45e7814e6aa8aacd8772056863d13770d4e30b48 Mon Sep 17 00:00:00 2001 From: Felipe Oliveira Carvalho Date: Wed, 25 Jun 2014 22:03:58 -0300 Subject: Introduce GA_APPEND() This macro is used to append an element to a growable array. It replaces this common idiom: ga_grow(&ga, 1); ((item_type *)ga.ga_data)[ga.ga_len] = item; ++ga.ga_len; --- src/nvim/os/users.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'src/nvim/os') diff --git a/src/nvim/os/users.c b/src/nvim/os/users.c index e687ff3546..b6c013fa59 100644 --- a/src/nvim/os/users.c +++ b/src/nvim/os/users.c @@ -21,16 +21,13 @@ int os_get_usernames(garray_T *users) ga_init(users, sizeof(char *), 20); # if defined(HAVE_GETPWENT) && defined(HAVE_PWD_H) - char *user; struct passwd *pw; setpwent(); while ((pw = getpwent()) != NULL) { // pw->pw_name shouldn't be NULL but just in case... if (pw->pw_name != NULL) { - ga_grow(users, 1); - user = xstrdup(pw->pw_name); - ((char **)(users->ga_data))[users->ga_len++] = user; + GA_APPEND(char *, users, xstrdup(pw->pw_name)); } } endpwent(); -- cgit