30 int sfprintf(Sfio_t* f, const char* form, ...)  in sfprintf()  argument
40 	va_start(args,form);  in sfprintf()
43 	reg char*	form;  in sfprintf()  local
46 	form = va_arg(args,char*);  in sfprintf()
48 	rv = sfvprintf(f,form,args);  in sfprintf()
55 ssize_t sfvsprintf(char* s, size_t n, const char* form, va_list args)  in sfvsprintf()  argument
57 ssize_t sfvsprintf(s, n, form, args)  in sfvsprintf()
60 char*	form;
72 	if((rv = sfvprintf(f,form,args)) >= 0 )
90 ssize_t sfsprintf(char* s, size_t n, const char* form, ...)  in sfsprintf()  argument
100 	va_start(args,form);  in sfsprintf()
104 	reg char*	form;  in sfsprintf()  local
108 	form = va_arg(args,char*);  in sfsprintf()
111 	rv = sfvsprintf(s,n,form,args);  in sfsprintf()