String to int c archive#

Interpret the following escape sequences for special characters:Ĭarriage return (CR or 0x0D (13) in ASCII) If the string is enclosed in double-quotes ('), PHP will

String to int c archive#

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It only works for uppercase on letters, but adding lowercase functionality ain't a problem. So, after a while of searching, and finding out that strtol is quite slow, I've coded my own function. Printf('Check: %ld = %ld ',num,0x1800785) // check the numeric values matches Printf('Output: %x ',num) // print the converted number back as hexa Printf('Input: %s ',str) // print input string Unsigned char str = '1800785' // no 0x prefix, please main function will test our conversion fn we shift the accumulated interim-result one order up Out <<= 4 // we have one more input character, so Long out = 0 // here we accumulate the result Unsigned char *pin = in // lets use pointer to loop through the string takes a null-terminated string of hexa characters and tries to One quick & dirty solution: // makes a number from two ascii hexa characters