path: root/tmp/api-posix.c

/* POSIX implementation of "api.h" interface to be used in non-web contexts */

#include <stdio.h>

void platformDependentPersistInt(int n) {
  FILE* fp = fopen("/tmp/persisted.txt", "w+");
  fprintf(fp, "%d", n);
  fclose(fp);
}

int platformDependentRetrieveInt() {
  FILE* fp = fopen("/tmp/persisted.txt", "r");
  int persisted = fgetc(fp);
  return persisted;
}