Fix initscr() crash on NetBSD - noice - small file browser (mirror / fork from 2f30.org)
  HTML git clone git://git.codemadness.org/noice
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit 3ccbaef87bb70273a6181b298aee01b0cb1f29ab
   DIR parent 829bcdd7d419b8e07d77edfa9b9878f0f399a99f
  HTML Author: sin <sin@2f30.org>
       Date:   Thu, 10 Mar 2016 17:00:12 +0000
       
       Fix initscr() crash on NetBSD
       
       NetBSD has its own curses implementation and initscr() does not
       terminate with an error if TERM is not set properly.
       
       Instead check the return value and exit if an initialization
       error occurs.
       
       Diffstat:
         M noice.c                             |      11 ++++++++++-
       
       1 file changed, 10 insertions(+), 1 deletion(-)
       ---
   DIR diff --git a/noice.c b/noice.c
       @@ -257,7 +257,16 @@ entrycmp(const void *va, const void *vb)
        void
        initcurses(void)
        {
       -        initscr();
       +        char *term;
       +
       +        if (initscr() == NULL) {
       +                term = getenv("TERM");
       +                if (term != NULL)
       +                        fprintf(stderr, "error opening terminal: %s\n", term);
       +                else
       +                        fprintf(stderr, "failed to initialize curses\n");
       +                exit(1);
       +        }
                cbreak();
                noecho();
                nonl();