ptyfw: add missing error check

[elogind.git] / src / shared / pager.h

diff --git a/src/shared/pager.h b/src/shared/pager.h
index 03dca8bc03e8331513c6365d3e9d1358e2745cf3..67446170d0337d7f853d26e6c0c4b30c475be1a3 100644 (file)
--- a/src/shared/pager.h
+++ b/src/shared/pager.h
@@ -28,3 +28,5 @@
 int pager_open(bool jump_to_end);
 void pager_close(void);
 bool pager_have(void) _pure_;
+
+int show_man_page(const char *page, bool null_stdio);