Merge branch 'zj/term-columns' into maint

* zj/term-columns:
  pager: find out the terminal width before spawning the pager

1 files changed, 1 insertions, 0 deletions

diff --git a/cache.h b/cache.h
index 9bd8c2d06..c07f54e9c 100644
--- a/cache.h
+++ b/cache.h
@@ -1176,6 +1176,7 @@ extern void setup_pager(void);
 extern const char *pager_program;
 extern int pager_in_use(void);
 extern int pager_use_color;
+extern int term_columns(void);
 
 extern const char *editor_program;
 extern const char *askpass_program;