[hackers] [slstatus] num_files: Variable declarations at top of block || Aaron Marcher

From: <git_AT_suckless.org>
Date: Mon, 7 May 2018 12:25:50 +0200 (CEST)

commit 0a287616b2e3122a1b149e28d63560819bcdf7c9
Author: Aaron Marcher <me_AT_drkhsh.at>
AuthorDate: Mon May 7 12:17:13 2018 +0200
Commit: Aaron Marcher <me_AT_drkhsh.at>
CommitDate: Mon May 7 12:17:13 2018 +0200

    num_files: Variable declarations at top of block

diff --git a/components/num_files.c b/components/num_files.c
index ab43694..327a64d 100644
--- a/components/num_files.c
+++ b/components/num_files.c
_AT_@ -11,13 +11,14 @@ num_files(const char *dir)
 {
         struct dirent *dp;
         DIR *fd;
- int num = 0;
+ int num;
 
         if (!(fd = opendir(dir))) {
                 fprintf(stderr, "opendir '%s': %s\n", dir, strerror(errno));
                 return NULL;
         }
 
+ num = 0;
         while ((dp = readdir(fd))) {
                 if (!strcmp(dp->d_name, ".") || !strcmp(dp->d_name, "..")) {
                         continue; /* skip self and parent */
Received on Mon May 07 2018 - 12:25:50 CEST