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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 46a3554ff9..f797595c76 100644
--- a/include/environment.h
+++ b/include/environment.h
@@ -201,6 +201,9 @@ int set_default_vars(int nvars, char * const vars[]);
/* Import from binary representation into hash table */
int env_import(const char *buf, int check);
+/* Export from hash table into binary representation */
+int env_export(env_t *env_out);
+
#endif /* DO_DEPS_ONLY */
#endif /* _ENVIRONMENT_H_ */
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