1 files changed, 23 insertions, 0 deletions
diff --git a/sys/symtab/stnsym.x b/sys/symtab/stnsym.x
new file mode 100644
index 00000000..f3d0f8e1
--- /dev/null
+++ b/sys/symtab/stnsym.x
@@ -0,0 +1,23 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	"symtab.h"
+
+# STNSYMBOLS -- Return the number of symbols in the symbol table or in a
+# marked segment, i.e., the number of symbols added to the table since the
+# mark was made.
+
+int procedure stnsymbols (stp, marker)
+
+pointer	stp			# symbol table pointer
+int	marker			# stmark marker or 0 for entire table
+
+pointer	mp
+
+begin
+	if (marker <= 0)
+	    return (ST_NSYMBOLS(stp))
+	else {
+	    mp = ST_STABP(stp) + marker
+	    return (ST_NSYMBOLS(stp) - M_NSYMBOLS(mp))
+	}
+end