Upsilon/apps/reader/utility.cpp

#include "utility.h"
#include <string.h>

namespace reader
{

bool stringEndsWith(const char* str, const char* pattern)
{
    int strLength = strlen(str);
    int patternLength = strlen(pattern);
    if (patternLength > strLength)
        return false;
        
    const char* strIter = str + strlen(str);
    const char* patternIter = pattern + strlen(pattern);

    while(*strIter == *patternIter)
    {
        if(patternIter == pattern)
            return true;
        strIter--;
        patternIter--;
    }
    return false;
}

}