===================================================================
RCS file: /cvs/mandoc/main.c,v
retrieving revision 1.316
retrieving revision 1.322
diff -u -p -r1.316 -r1.322
--- mandoc/main.c	2019/01/01 08:18:11	1.316
+++ mandoc/main.c	2019/03/06 10:18:58	1.322
@@ -1,7 +1,7 @@
-/*	$Id: main.c,v 1.316 2019/01/01 08:18:11 schwarze Exp $ */
+/*	$Id: main.c,v 1.322 2019/03/06 10:18:58 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2010-2012, 2014-2018 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2010-2012, 2014-2019 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2010 Joerg Sonnenberger <joerg@netbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
@@ -21,7 +21,6 @@
 #include <sys/types.h>
 #include <sys/ioctl.h>
 #include <sys/param.h>	/* MACHINE */
-#include <sys/termios.h>
 #include <sys/wait.h>
 
 #include <assert.h>
@@ -40,6 +39,7 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
+#include <termios.h>
 #include <time.h>
 #include <unistd.h>
 
@@ -148,6 +148,7 @@ main(int argc, char *argv[])
 	setprogname(progname);
 #endif
 
+	mandoc_msg_setoutfile(stderr);
 	if (strncmp(progname, "mandocdb", 8) == 0 ||
 	    strcmp(progname, BINM_MAKEWHATIS) == 0)
 		return mandocdb(argc, argv);
@@ -560,7 +561,7 @@ main(int argc, char *argv[])
 			}
 		} else
 			mandoc_msg(MANDOCERR_FILE, 0, 0,
-			    "%s", strerror(errno));
+			    "%s: %s", thisarg, strerror(errno));
 
 		if (curp.wstop && mandoc_msg_getrc() != MANDOCLEVEL_OK)
 			break;
@@ -796,7 +797,11 @@ fs_search(const struct mansearch *cfg, const struct ma
 		}
 		if (res != NULL && *ressz == lastsz &&
 		    strchr(*argv, '/') == NULL) {
-			if (cfg->sec == NULL)
+			if (cfg->arch != NULL &&
+			    arch_valid(cfg->arch, OSENUM) == 0)
+				warnx("Unknown architecture \"%s\".",
+				    cfg->arch);
+			else if (cfg->sec == NULL)
 				warnx("No entry for %s in the manual.",
 				    *argv);
 			else
@@ -834,6 +839,8 @@ parse(struct curparse *curp, int fd, const char *file)
 
 	if (curp->outdata == NULL)
 		outdata_alloc(curp);
+	else if (curp->outtype == OUTT_HTML)
+		html_reset(curp);
 
 	mandoc_xr_reset();
 	meta = mparse_result(curp->mp);
@@ -1154,7 +1161,9 @@ spawn_pager(struct tag_files *tag_files)
 	char		*argv[MAX_PAGER_ARGS];
 	const char	*pager;
 	char		*cp;
+#if HAVE_LESS_T
 	size_t		 cmdlen;
+#endif
 	int		 argc, use_ofn;
 	pid_t		 pager_pid;
 
@@ -1186,6 +1195,7 @@ spawn_pager(struct tag_files *tag_files)
 	/* For less(1), use the tag file. */
 
 	use_ofn = 1;
+#if HAVE_LESS_T
 	if ((cmdlen = strlen(argv[0])) >= 4) {
 		cp = argv[0] + cmdlen - 4;
 		if (strcmp(cp, "less") == 0) {
@@ -1198,6 +1208,7 @@ spawn_pager(struct tag_files *tag_files)
 			}
 		}
 	}
+#endif
 	if (use_ofn)
 		argv[argc++] = tag_files->ofn;
 	argv[argc] = NULL;