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author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-10-23 11:43:27 -0400 |
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committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-10-23 11:43:27 -0400 |
commit | 605405c6cc934466951b0c6bad5a9553620bcb08 (patch) | |
tree | af4eb757a0508374d581f746e3ce6a3ca5606dbb /src/basic/string-util.h | |
parent | 3c5d7c978c5f5e6fcc1d3175bb22dd1b3477f4b4 (diff) | |
download | systemd-605405c6cc934466951b0c6bad5a9553620bcb08.tar.gz systemd-605405c6cc934466951b0c6bad5a9553620bcb08.tar.bz2 systemd-605405c6cc934466951b0c6bad5a9553620bcb08.zip |
tree-wide: drop NULL sentinel from strjoin
This makes strjoin and strjoina more similar and avoids the useless final
argument.
spatch -I . -I ./src -I ./src/basic -I ./src/basic -I ./src/shared -I ./src/shared -I ./src/network -I ./src/locale -I ./src/login -I ./src/journal -I ./src/journal -I ./src/timedate -I ./src/timesync -I ./src/nspawn -I ./src/resolve -I ./src/resolve -I ./src/systemd -I ./src/core -I ./src/core -I ./src/libudev -I ./src/udev -I ./src/udev/net -I ./src/udev -I ./src/libsystemd/sd-bus -I ./src/libsystemd/sd-event -I ./src/libsystemd/sd-login -I ./src/libsystemd/sd-netlink -I ./src/libsystemd/sd-network -I ./src/libsystemd/sd-hwdb -I ./src/libsystemd/sd-device -I ./src/libsystemd/sd-id128 -I ./src/libsystemd-network --sp-file coccinelle/strjoin.cocci --in-place $(git ls-files src/*.c)
git grep -e '\bstrjoin\b.*NULL' -l|xargs sed -i -r 's/strjoin\((.*), NULL\)/strjoin(\1)/'
This might have missed a few cases (spatch has a really hard time dealing
with _cleanup_ macros), but that's no big issue, they can always be fixed
later.
Diffstat (limited to 'src/basic/string-util.h')
-rw-r--r-- | src/basic/string-util.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/basic/string-util.h b/src/basic/string-util.h index d029d538bd..0175803302 100644 --- a/src/basic/string-util.h +++ b/src/basic/string-util.h @@ -116,7 +116,8 @@ const char* split(const char **state, size_t *l, const char *separator, bool quo char *strappend(const char *s, const char *suffix); char *strnappend(const char *s, const char *suffix, size_t length); -char *strjoin(const char *x, ...) _sentinel_; +char *strjoin_real(const char *x, ...) _sentinel_; +#define strjoin(a, ...) strjoin_real((a), __VA_ARGS__, NULL) #define strjoina(a, ...) \ ({ \ |