env: re-add support for auto-completion
Currently, only basic completion is supported (no globs), but this is
what we had previously.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/include/common.h b/include/common.h
index 0d1c872..d8c912d 100644
--- a/include/common.h
+++ b/include/common.h
@@ -632,6 +632,7 @@
/* lib/qsort.c */
void qsort(void *base, size_t nmemb, size_t size,
int(*compar)(const void *, const void *));
+int strcmp_compar(const void *, const void *);
/* lib/time.c */
void udelay (unsigned long);