18 static int sprintf_out(int c, struct emitter *p)  in sprintf_out()  argument
20 	if (p->len > 1) { /* need to reserve a byte for EOS */  in sprintf_out()
21 		*(p->ptr) = c;  in sprintf_out()
22 		p->ptr += 1;  in sprintf_out()
23 		p->len -= 1;  in sprintf_out()
33 	struct emitter p;  in snprintf()  local
41 	p.ptr = str;  in snprintf()
42 	p.len = (int) len;  in snprintf()
45 	r = cbvprintf(sprintf_out, (void *) (&p), format, vargs);  in snprintf()
48 	*(p.ptr) = 0;  in snprintf()
56 	struct emitter p;  in sprintf()  local
59 	p.ptr = str;  in sprintf()
60 	p.len = (int) 0x7fffffff; /* allow up to "maxint" characters */  in sprintf()
63 	r = cbvprintf(sprintf_out, (void *) (&p), format, vargs);  in sprintf()
66 	*(p.ptr) = 0;  in sprintf()
73 	struct emitter p;  in vsnprintf()  local
81 	p.ptr = str;  in vsnprintf()
82 	p.len = (int) len;  in vsnprintf()
84 	r = cbvprintf(sprintf_out, (void *) (&p), format, vargs);  in vsnprintf()
86 	*(p.ptr) = 0;  in vsnprintf()
93 	struct emitter p;  in vsprintf()  local
96 	p.ptr = str;  in vsprintf()
97 	p.len = (int) 0x7fffffff; /* allow up to "maxint" characters */  in vsprintf()
99 	r = cbvprintf(sprintf_out, (void *) (&p), format, vargs);  in vsprintf()
101 	*(p.ptr) = 0;  in vsprintf()