#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <pthread.h>
#include <regex.h>

int match(const char *string, const char *pattern)
{
    regex_t re;
    if (regcomp(&re, pattern, REG_EXTENDED|REG_NOSUB) != 0) return 0;
    int status = regexec(&re, string, 0, NULL, 0);
    regfree(&re);
    if (status != 0) return 0;
    return 1;
}

int wykonaj1(char *filename)
{
  // count the number of lines in the file called filename
  FILE *fp = fopen(filename,"r");
  int ch=0;
  int lines=0;

  if (fp == NULL){
	printf("CO DO KURWY");
return 0;
}

  while ((ch = fgetc(fp)) != EOF)
    {
      if (ch == '\n')
    lines++;
    }
  fclose(fp);
  printf("%d\n", lines);
}



int wykonaj2(char *filename){


FILE *fp = fopen(filename,"r");
  int ch=0;
  int words=0;

  if (fp == NULL){
	printf("CO DO KURWY");
return 0;
}
char cur_str[10000];
int counter = 0;
  while ((ch = fgetc(fp)) != EOF)
    {
      if (ch == '\n'){
		counter = 0;
		words += match(cur_str, "pipe");
	}
    	cur_str[counter] = ch;
	counter++;

    }



printf("%d\n", words);

}
void error(char *msg)
{
	printf("%s", msg);
}

int main(){
pthread_t t0;
pthread_t t1;

if(pthread_create(&t0,NULL,wykonaj1,"dictionary.txt")==-1)
error("Nie mozna utworzyc watku t0");
if(pthread_create(&t1,NULL,wykonaj2,"dictionary.txt")==-1)
error("Nie mozna utworzyc watku t1");

void* result;
if(pthread_join(t0,&result)==-1)
error("Blad oczekiwania na zakonczenie watku t0");
if(pthread_join(t1,&result)==-1)
error("Blad oczekiwania na zakonczenie watku t0");

//printf("licznk na koniec ma wartosc = %i ", licznik);
}