Function cmdutils_isalnum

fftools/cmdutils.c:995–1000

}

int cmdutils_isalnum(char c)
{
    return (c >= '0' && c <= '9') ||
           (c >= 'A' && c <= 'Z') ||
           (c >= 'a' && c <= 'z');
}

void stream_specifier_uninit(StreamSpecifier *ss)
{