Six times faster than C

Re:Six times faster than C by utopcell on Thursday July 06, 2023 @11:36PM (#36626780)

Bummer! Edited the answer. Not sure about the off-by-one though. Say the string is str[] = "spp\0". n = strlen(str) is 3. In the end, res would be 1 and 2 * res - n == -1.

[ Parent | on HN ]

Re:Six times faster than C by nwallin on Thursday July 06, 2023 @11:55PM (#36626900)

Oh. Found it. It's because I wasn't using strlen and had been passing over the length of the buffer instead of the length of the string. Only my code had the off by 1.

[ Parent | on HN ]