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commit 0a287616b2e3122a1b149e28d63560819bcdf7c9
parent dcffaeaf570e6dde5745080e533b5404ebc0e610
Author: Aaron Marcher <me@drkhsh.at>
Date:   Mon,  7 May 2018 12:17:13 +0200

num_files: Variable declarations at top of block

Diffstat:
Mcomponents/num_files.c | 3++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/components/num_files.c b/components/num_files.c @@ -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 */