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-rw-r--r--include/search.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/search.h b/include/search.h
index fa00ea1..1e48deb 100644
--- a/include/search.h
+++ b/include/search.h
@@ -107,7 +107,7 @@ extern int hdelete_r(const char *__key, struct hsearch_data *__htab,
int __flag);
extern ssize_t hexport_r(struct hsearch_data *__htab,
- const char __sep, char **__resp, size_t __size,
+ const char __sep, int __flag, char **__resp, size_t __size,
int argc, char * const argv[]);
/*
@@ -120,9 +120,10 @@ extern int himport_r(struct hsearch_data *__htab,
const char *__env, size_t __size, const char __sep,
int __flag, int nvars, char * const vars[]);
-/* Flags for himport_r(), hdelete_r(), and hsearch_r() */
+/* Flags for himport_r(), hexport_r(), hdelete_r(), and hsearch_r() */
#define H_NOCLEAR (1 << 0) /* do not clear hash table before importing */
#define H_FORCE (1 << 1) /* overwrite read-only/write-once variables */
#define H_INTERACTIVE (1 << 2) /* indicate that an import is user directed */
+#define H_HIDE_DOT (1 << 3) /* don't print env vars that begin with '.' */
#endif /* search.h */