Added prototype for new function freenode().

This commit is contained in:
Guido van Rossum 1990-11-18 17:37:25 +00:00
parent 03a24cd47b
commit cc398d1cbb
1 changed files with 1 additions and 0 deletions

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@ -9,6 +9,7 @@ typedef struct _node {
extern node *newnode PROTO((int type)); extern node *newnode PROTO((int type));
extern node *addchild PROTO((node *n, int type, char *str)); extern node *addchild PROTO((node *n, int type, char *str));
extern void freenode PROTO((node *n));
/* Node access functions */ /* Node access functions */
#define NCH(n) ((n)->n_nchildren) #define NCH(n) ((n)->n_nchildren)