Fix clang warning - 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 1685b556f23b8c4782e91e020ad74ffcda8010fb
   DIR parent 4a11ff268e65b47811079b202b2d109037e47ca0
  HTML Author: sin <sin@2f30.org>
       Date:   Thu, 22 Aug 2019 16:39:00 +0100
       
       Fix clang warning
       
       Diffstat:
         M spawn.c                             |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/spawn.c b/spawn.c
       @@ -44,7 +44,7 @@ spawnlp(char *dir, char *file, char *argv0, ...)
        
                va_start(ap, argv0);
                argv[0] = argv0;
       -        for (argc = 1; argv[argc] = va_arg(ap, char *); argc++)
       +        for (argc = 1; (argv[argc] = va_arg(ap, char *)) != (void *)0; argc++)
                        ;
                argv[argc] = NULL;
                va_end(ap);