1 #include <u.h> 2 #include <libc.h> 3 #include "fmtdef.h" 4 5 int 6 snprint(char *buf, int len, char *fmt, ...) 7 { 8 int n; 9 va_list args; 10 11 va_start(args, fmt); 12 n = vsnprint(buf, len, fmt, args); 13 va_end(args); 14 return n; 15 } 16 17