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changes needed to work with OpenBSD 6.4 #22

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25 changes: 24 additions & 1 deletion ulisp.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@ const char LispLibrary[] PROGMEM = "";

// #include "LispLibrary.h"
#include <avr/sleep.h>
#include <avr/eeprom.h>
#include <setjmp.h>
#include <SPI.h>
#include <limits.h>
Expand Down Expand Up @@ -177,6 +178,28 @@ int builtin (char* n);
void error (PGM_P string);
void error3 (symbol_t name, PGM_P string);
void pfstring (PGM_P s, pfun_t pfun);
inline int maxbuffer (char *buffer);
object *apply (object *function, object *args, object **env);
void deletesymbol (symbol_t name);
int glibrary ();
int gserial ();
boolean listp (object *x);
char nthchar (object *string, int n);
uint8_t lookupmax (symbol_t name);
uint8_t lookupmin (symbol_t name);
char *lookupsymbol (symbol_t name);
void pfl (pfun_t pfun);
inline void pln (pfun_t pfun);
void pint (int i, pfun_t pfun);
void printstring (object *form, pfun_t pfun);
void pserial (char c);
void pstring (char *s, pfun_t pfun);
int subwidthlist (object *form, int w);
void superprint (object *form, int lm, pfun_t pfun);
void supersub (object *form, int lm, int super, pfun_t pfun);
void testescape ();
object *read (gfun_t gfun);
object *edit (object *fun);

// Set up workspace

Expand Down Expand Up @@ -3263,7 +3286,7 @@ uint8_t End;
object *eval (object *form, object *env) {
int TC=0;
EVAL:
yield(); // Needed on ESP8266 to avoid Soft WDT Reset
// yield(); // Needed on ESP8266 to avoid Soft WDT Reset
// Enough space?
if (End != 0xA5) error(PSTR("Stack overflow"));
if (Freespace <= WORKSPACESIZE>>4) gc(form, env);
Expand Down