help searching words in large files
hello,
i made a simple app that searches a small sized file for example 100 lines, finds a word you want it to find and prints the whole line that has that word
Code:
#include <stdio.h>
#include <string.h>
int main(){
char a[100];
FILE *fin=fopen("in.txt","r");
FILE *fout=fopen("out.txt","w");
while(fgets(a,sizeof(a),fin)!=NULL){
if (strstr(a,"someword")){
fprintf(fout,"%s\n",a);}
}
fclose(fin);
fclose(fout);
return 0;
}
when i try big files, it shows up the "Please tell Microsoft about this problem." error.
i searched but couldnt find anything, would appreciate any help provided.
thanks
