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authorMax Kellermann <max@duempel.org>2015-06-26 08:05:20 +0200
committerMax Kellermann <max@duempel.org>2015-06-26 08:06:40 +0200
commit58996b841ac1a19794d704b5622480adc165c434 (patch)
tree8426bcf8bfbb686a884e2fc513b1c95b518b02ff /src/config/ConfigGlobal.hxx
parentdf03a7b3f82a5ab97d54c64ef249fe98782e199c (diff)
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config/Global: allow calling config_get_string() with one argument
default_value defaults to nullptr.
Diffstat (limited to '')
-rw-r--r--src/config/ConfigGlobal.hxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/config/ConfigGlobal.hxx b/src/config/ConfigGlobal.hxx
index 9e8687e82..b24b9aada 100644
--- a/src/config/ConfigGlobal.hxx
+++ b/src/config/ConfigGlobal.hxx
@@ -73,7 +73,7 @@ config_find_block(ConfigBlockOption option, const char *key, const char *value);
gcc_pure
const char *
-config_get_string(enum ConfigOption option, const char *default_value);
+config_get_string(enum ConfigOption option, const char *default_value=nullptr);
/**
* Returns an optional configuration variable which contains an