Re-constitution of `ds' symbol processing. First, push the

roff_getstr() family of functions into roff.c with the "first_string"
directly in struct roff.  Second, pre-process each line for reserved
words in libroff, splicing and re-running a line if it has one (this
allows defined symbols to be macros).  Remove term.c's invocation of the
roff_getstrn() function.  Removed function documentation in roff.3 and
added roff.7 `ds' documentation.

1 files changed, 0 insertions, 6 deletions

diff --git a/term.c b/term.c
index e254d07c..03302779 100644
--- a/term.c
+++ b/term.c
@@ -31,7 +31,6 @@
 #include "mandoc.h"
 #include "chars.h"
 #include "out.h"
-#include "regs.h"
 #include "term.h"
 #include "main.h"
 
@@ -379,11 +378,6 @@ res(struct termp *p, const char *word, size_t len)
 	size_t		 sz;
 
 	rhs = chars_a2res(p->symtab, word, len, &sz);
-	if (NULL == rhs) {
-		rhs = roff_getstrn(word, len);
-		if (rhs)
-			sz = strlen(rhs);
-	}
 	if (rhs)
 		encode(p, rhs, sz);
 }