[SV 40361] Don't use vsnprintf(), which is an ISO C99 function.

* output.c (error, fatal, message): Take an extra argument specifying
how many bytes are used by the formatted arguments.
(get_buffer): New function that allocates the requested buffer size.
Remove msc_vsnprintf(), vfmtconcat(), and fmtconcat() as unneeded.
* makeint.h: Declare various helper macros for generating output.
* *.c: Change all error(), fatal(), message() calls to use the macros,
or pass the extra length argument directly.

1 files changed, 2 insertions, 2 deletions

diff --git a/vmsjobs.c b/vmsjobs.c
index 8bacc86..8109b5b 100644
--- a/vmsjobs.c
+++ b/vmsjobs.c
@@ -175,8 +175,8 @@ vmsHandleChildTerm(struct child *child)
           break;
 
         default:
-          error (NILF, _("internal error: '%s' command_state"),
-                 c->file->name);
+          OS (error, NILF,
+              _("internal error: '%s' command_state"), c->file->name);
           abort ();
           break;
         }