ref: 62ab8e7c1ff1304612400cf1580a0369069b4075
dir: /libc/snprint.c/
#include <u.h> #include <libc.h> #include "fmtdef.h" int snprint(char *buf, int len, char *fmt, ...) { int n; va_list args; va_start(args, fmt); n = vsnprint(buf, len, fmt, args); va_end(args); return n; }