From 87e4427a0dd07f0a8c0a56f84652d6bedf13088d Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sun, 18 Sep 2011 02:01:39 -0700 Subject: [PATCH] Fix minor problem found by static checking. * xdisp.c (reseat_at_next_visible_line_start): Mark locals as initialized, to pacify gcc -Wuninitialized. --- src/ChangeLog | 4 ++++ src/xdisp.c | 7 ++++--- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/src/ChangeLog b/src/ChangeLog index 282275ffa06..5f4b3a9e7a7 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,9 @@ 2011-09-18 Paul Eggert + Fix minor problem found by static checking. + * xdisp.c (reseat_at_next_visible_line_start): Mark locals as + initialized, to pacify gcc -Wuninitialized. + * fileio.c: Report proper errno when syscall falls. (Finsert_file_contents): Save and restore errno, so that report_file_error outputs the correct diagnostic. diff --git a/src/xdisp.c b/src/xdisp.c index f889815fa1e..fbf30092ca1 100644 --- a/src/xdisp.c +++ b/src/xdisp.c @@ -5722,9 +5722,10 @@ reseat_at_next_visible_line_start (struct it *it, int on_newline_p) { int newline_found_p, skipped_p = 0; struct bidi_it bidi_it_prev; - int new_paragraph, first_elt, disp_prop; - EMACS_INT paragraph_end, disp_pos; - bidi_dir_t paragraph_dir; + int new_paragraph IF_LINT (= 0), first_elt IF_LINT (= 0); + int disp_prop IF_LINT (= 0); + EMACS_INT paragraph_end IF_LINT (= 0), disp_pos IF_LINT (= 0); + bidi_dir_t paragraph_dir IF_LINT (= 0); newline_found_p = forward_to_next_line_start (it, &skipped_p, &bidi_it_prev); -- 2.39.2