ref: 8de603bff116425d9a0943f97898d565a82311a8
dir: /libc/runestrncmp.c/
#include <u.h> #include <libc.h> int runestrncmp(Rune *s1, Rune *s2, long n) { Rune c1, c2; while(n > 0) { c1 = *s1++; c2 = *s2++; n--; if(c1 != c2) { if(c1 > c2) return 1; return -1; } if(c1 == 0) break; } return 0; }