libbb: make ndelay_no/off a bit more clever. +14 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/include/libbb.h b/include/libbb.h
index 5551031..6e37b8d 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -348,9 +348,9 @@
/* "abc/def/" -> "" and it never modifies 'path' */
extern char *bb_get_last_path_component_nostrip(const char *path) FAST_FUNC;
-int ndelay_on(int fd) FAST_FUNC;
-int ndelay_off(int fd) FAST_FUNC;
-int close_on_exec_on(int fd) FAST_FUNC;
+void ndelay_on(int fd) FAST_FUNC;
+void ndelay_off(int fd) FAST_FUNC;
+void close_on_exec_on(int fd) FAST_FUNC;
void xdup2(int, int) FAST_FUNC;
void xmove_fd(int, int) FAST_FUNC;