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-rw-r--r--config.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/config.c b/config.c
index fbbf0f8..a0a6ae1 100644
--- a/config.c
+++ b/config.c
@@ -3245,3 +3245,16 @@ enum config_scope current_config_scope(void)
else
return current_parsing_scope;
}
+
+int lookup_config(const char **mapping, int nr_mapping, const char *var)
+{
+ int i;
+
+ for (i = 0; i < nr_mapping; i++) {
+ const char *name = mapping[i];
+
+ if (name && !strcasecmp(var, name))
+ return i;
+ }
+ return -1;
+}