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-rw-r--r--include/environment.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/environment.h b/include/environment.h
index 90fb1302b1..e8ab7033bf 100644
--- a/include/environment.h
+++ b/include/environment.h
@@ -181,6 +181,9 @@ void env_crc_update(void);
/* [re]set to the default environment */
void set_default_env(const char *s);
+/* [re]set individual variables to their value in the default environment */
+int set_default_vars(int nvars, char * const vars[]);
+
/* Import from binary representation into hash table */
int env_import(const char *buf, int check);