1 files changed, 35 insertions, 0 deletions
diff --git a/pkg/system/help/prmodname.x b/pkg/system/help/prmodname.x
new file mode 100644
index 00000000..dbf2b939
--- /dev/null
+++ b/pkg/system/help/prmodname.x
@@ -0,0 +1,35 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	"help.h"
+
+# PR_MODNAME -- Print the module name header "pakname.modname".  Omit the
+# package name if it begins with an underscore, unless there is no module
+# name.
+
+procedure pr_modname (ctrl, pakname, modname)
+
+pointer	ctrl			# help control parameters
+char	pakname[ARB]		# package name
+char	modname[ARB]		# module name
+
+pointer	sp, lbuf
+
+begin
+	call smark (sp)
+	call salloc (lbuf, SZ_LINE, TY_CHAR)
+
+	if (pakname[1] != EOS || modname[1] != EOS) {
+	    call houtput (ctrl, "\n")
+	    if (pakname[1] == '_' && modname[1] != EOS) {
+		call sprintf (Memc[lbuf], SZ_LINE, "%s:\n")
+		    call pargstr (modname)
+	    } else {
+		call sprintf (Memc[lbuf], SZ_LINE, "%s.%s:\n")
+		    call pargstr (pakname)
+		    call pargstr (modname)
+	    }
+	    call houtput (ctrl, Memc[lbuf])
+	}
+
+	call sfree (sp)
+end