1 files changed, 51 insertions, 0 deletions
diff --git a/sys/gio/gki/gkititle.x b/sys/gio/gki/gkititle.x
new file mode 100644
index 00000000..397bd50a
--- /dev/null
+++ b/sys/gio/gki/gkititle.x
@@ -0,0 +1,51 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<config.h>
+include	<gki.h>
+
+# GKI_MFTITLE -- Write the metafile title.
+#
+# BOI GKI_MFTITLE L N T
+#    
+#        L(i)            4 + N
+#        N(i)            number of characters in field T
+#        T(Nc)           title string identifying metafile
+
+procedure gki_mftitle (fd, title)
+
+int	fd			# output file
+char	title[ARB]		# title string
+
+int	epa
+int	ip, n
+pointer	sp, gki, op
+int	strlen()
+include	"gki.com"
+
+begin
+	call smark (sp)
+
+	n = strlen (title)
+	call salloc (gki, GKI_MFTITLE_LEN + n, TY_SHORT)
+
+	# Pack the title name as a SHORT integer array.
+	op = gki + GKI_MFTITLE_T - 1
+	for (ip=1;  ip <= n;  ip=ip+1) {
+	    Mems[op] = title[ip]
+	    op = op + 1
+	}
+
+	if (IS_INLINE(fd)) {
+	    epa = gk_dd[GKI_MFTITLE]
+	    if (epa != 0)
+		call zcall2 (epa, Mems[gki+GKI_MFTITLE_T-1], n)
+	} else {
+	    Mems[gki  ] = BOI
+	    Mems[gki+1] = GKI_MFTITLE
+	    Mems[gki+2] = GKI_MFTITLE_LEN + n
+	    Mems[gki+3] = n
+	    call write (gk_fd[fd], Mems[gki], (GKI_MFTITLE_LEN + n) * SZ_SHORT)
+	}
+
+	call sfree (sp)
+end