Function charDiff

src/Libpfs/utils/string.cpp:33–37

Utility functions for case insensitive string compare

// Utility functions for case insensitive string compare
static int charDiff(char c1, char c2) {
    if (tolower(c1) < tolower(c2)) return -1;
    if (tolower(c1) == tolower(c2)) return 0;
    return 1;
}

static int stringCompare(const string &str1, const string &str2) {
    int diff = 0;