1 files changed, 159 insertions, 0 deletions
diff --git a/sh/nodes.h b/sh/nodes.h
new file mode 100644
index 0000000..aa750ed
--- /dev/null
+++ b/sh/nodes.h
@@ -0,0 +1,159 @@
+/*
+ * This file was generated by mknodes.sh
+ */
+
+#define NSEMI 0
+#define NCMD 1
+#define NPIPE 2
+#define NREDIR 3
+#define NBACKGND 4
+#define NSUBSHELL 5
+#define NAND 6
+#define NOR 7
+#define NIF 8
+#define NWHILE 9
+#define NUNTIL 10
+#define NFOR 11
+#define NCASE 12
+#define NCLIST 13
+#define NDEFUN 14
+#define NARG 15
+#define NTO 16
+#define NCLOBBER 17
+#define NFROM 18
+#define NFROMTO 19
+#define NAPPEND 20
+#define NTOFD 21
+#define NFROMFD 22
+#define NHERE 23
+#define NXHERE 24
+#define NNOT 25
+
+
+
+struct nbinary {
+      int type;
+      union node *ch1;
+      union node *ch2;
+};
+
+
+struct ncmd {
+      int type;
+      int backgnd;
+      union node *args;
+      union node *redirect;
+};
+
+
+struct npipe {
+      int type;
+      int backgnd;
+      struct nodelist *cmdlist;
+};
+
+
+struct nredir {
+      int type;
+      union node *n;
+      union node *redirect;
+};
+
+
+struct nif {
+      int type;
+      union node *test;
+      union node *ifpart;
+      union node *elsepart;
+};
+
+
+struct nfor {
+      int type;
+      union node *args;
+      union node *body;
+      char *var;
+};
+
+
+struct ncase {
+      int type;
+      union node *expr;
+      union node *cases;
+};
+
+
+struct nclist {
+      int type;
+      union node *next;
+      union node *pattern;
+      union node *body;
+};
+
+
+struct narg {
+      int type;
+      union node *next;
+      char *text;
+      struct nodelist *backquote;
+};
+
+
+struct nfile {
+      int type;
+      union node *next;
+      int fd;
+      union node *fname;
+      char *expfname;
+};
+
+
+struct ndup {
+      int type;
+      union node *next;
+      int fd;
+      int dupfd;
+      union node *vname;
+};
+
+
+struct nhere {
+      int type;
+      union node *next;
+      int fd;
+      union node *doc;
+};
+
+
+struct nnot {
+      int type;
+      union node *com;
+};
+
+
+union node {
+      int type;
+      struct nbinary nbinary;
+      struct ncmd ncmd;
+      struct npipe npipe;
+      struct nredir nredir;
+      struct nif nif;
+      struct nfor nfor;
+      struct ncase ncase;
+      struct nclist nclist;
+      struct narg narg;
+      struct nfile nfile;
+      struct ndup ndup;
+      struct nhere nhere;
+      struct nnot nnot;
+};
+
+
+struct nodelist {
+	struct nodelist *next;
+	union node *n;
+};
+
+
+union node *copyfunc(union node *);
+void freefunc(union node *);