sendmail/src/headers.c

1973 	register char *obp;
1981 	obp = obuf + strlen(obuf);
1993 		if (SPACELEFT(obuf, obp) - 1 < (size_t) l)
1994 			l = SPACELEFT(obuf, obp) - 1;
1996 		(void) sm_snprintf(obp, SPACELEFT(obuf, obp), "%.*s", l, v);
2000 		obp = obuf;
2002 			*obp++ = ' ';
2006 	(void) sm_snprintf(obp, SPACELEFT(obuf, obp), "%.*s",
2007 			   (int) (SPACELEFT(obuf, obp) - 1), v);
2041 	register char *obp;
2058 	obp = obuf;
2059 	(void) sm_snprintf(obp, SPACELEFT(obuf, obp), "%.200s:", h->h_field);
2060 	/* opos = strlen(obp); instead of the next 3 lines? */
2064 	obp += opos;
2084 		(void) sm_snprintf(obp, SPACELEFT(obuf, obp), "%*s", spaces,
2087 		obp += spaces;
2088 		SM_ASSERT(obp < &obuf[MAXLINE]);
2206 			(void) sm_strlcpy(obp, ",\n", SPACELEFT(obuf, obp));
2209 			obp = obuf;
2210 			(void) sm_strlcpy(obp, "        ", sizeof(obuf));
2211 			opos = strlen(obp);
2212 			obp += opos;
2217 			(void) sm_strlcpy(obp, ", ", SPACELEFT(obuf, obp));
2218 			obp += 2;
2221 		while ((c = *name++) != '\0' && obp < &obuf[MAXLINE])
2222 			*obp++ = c;
2226 	if (obp < &obuf[sizeof(obuf)])
2227 		*obp = '\0';