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author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2022-03-23 10:48:13 +0100 |
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committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2022-03-23 11:50:18 +0100 |
commit | 5980d463048f25411c55da2f6387cdc8eaeef4c8 (patch) | |
tree | e5c32417015bfd67d326d278b1cd7dac3ada39de /src/basic/fs-util.c | |
parent | 5b391395822575533ab0fc93485fc5554d0da099 (diff) | |
download | systemd-5980d463048f25411c55da2f6387cdc8eaeef4c8.tar.gz |
strv: declare iterator of FOREACH_STRING() in the loop
Same idea as 03677889f0ef42cdc534bf3b31265a054b20a354.
No functional change intended. The type of the iterator is generally changed to
be 'const char*' instead of 'char*'. Despite the type commonly used, modifying
the string was not allowed.
I adjusted the naming of some short variables for clarity and reduced the scope
of some variable declarations in code that was being touched anyway.
Diffstat (limited to 'src/basic/fs-util.c')
-rw-r--r-- | src/basic/fs-util.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/basic/fs-util.c b/src/basic/fs-util.c index e7e8ee236b..4c81057a89 100644 --- a/src/basic/fs-util.c +++ b/src/basic/fs-util.c @@ -570,7 +570,6 @@ int get_files_in_directory(const char *path, char ***list) { } static int getenv_tmp_dir(const char **ret_path) { - const char *n; int r, ret = 0; assert(ret_path); |