===================================================================
RCS file: /cvs/mandoc/Attic/mdoc_strings.c,v
retrieving revision 1.12
retrieving revision 1.18
diff -u -p -r1.12 -r1.18
--- mandoc/Attic/mdoc_strings.c	2009/10/27 08:26:12	1.12
+++ mandoc/Attic/mdoc_strings.c	2010/05/09 21:06:50	1.18
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_strings.c,v 1.12 2009/10/27 08:26:12 kristaps Exp $ */
+/*	$Id: mdoc_strings.c,v 1.18 2010/05/09 21:06:50 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -14,6 +14,10 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <sys/types.h>
 
 #include <assert.h>
@@ -56,11 +60,11 @@ static	const struct mdoc_secname secnames[SECNAME_MAX]
 	{ "SECURITY CONSIDERATIONS", SEC_SECURITY }
 };
 
-#ifdef __linux__
-extern	char		*strptime(const char *, const char *, struct tm *);
-#endif
 
-
+/* 
+ * FIXME: this is repeated in print_text() (html.c) and term_word()
+ * (term.c).
+ */
 int
 mdoc_iscdelim(char p)
 {
@@ -68,6 +72,10 @@ mdoc_iscdelim(char p)
 	switch (p) {
 	case('|'):
 		/* FALLTHROUGH */
+	case('('):
+		/* FALLTHROUGH */
+	case('['):
+		return(1);
 	case('.'):
 		/* FALLTHROUGH */
 	case(','):
@@ -80,18 +88,10 @@ mdoc_iscdelim(char p)
 		/* FALLTHROUGH */
 	case('!'):
 		/* FALLTHROUGH */
-	case('('):
-		/* FALLTHROUGH */
 	case(')'):
 		/* FALLTHROUGH */
-	case('['):
-		/* FALLTHROUGH */
 	case(']'):
-		/* FALLTHROUGH */
-	case('{'):
-		/* FALLTHROUGH */
-	case('}'):
-		return(1);
+		return(2);
 	default:
 		break;
 	}
@@ -104,11 +104,17 @@ int
 mdoc_isdelim(const char *p)
 {
 
-	if (0 == *p)
+	if ('\0' == p[0])
 		return(0);
-	if (0 != *(p + 1))
-		return(0);
-	return(mdoc_iscdelim(*p));
+	if ('\0' == p[1])
+		return(mdoc_iscdelim(p[0]));
+
+	/*
+	 * XXX; account for groff bubu where the \*(Ba reserved string
+	 * is treated in exactly the same way as the vertical bar.  This
+	 * is the only function that checks for this.
+	 */
+	return(0 == strcmp(p, "\\*(Ba"));
 }
 
 
@@ -125,31 +131,9 @@ mdoc_atosec(const char *p)
 }
 
 
-time_t
-mdoc_atotime(const char *p)
-{
-	struct tm	 tm;
-	char		*pp;
-
-	memset(&tm, 0, sizeof(struct tm));
-
-	if (0 == strcmp(p, "$" "Mdocdate$"))
-		return(time(NULL));
-	if ((pp = strptime(p, "$" "Mdocdate: %b %d %Y $", &tm)) && 0 == *pp)
-		return(mktime(&tm));
-	/* XXX - this matches "June 1999", which is wrong. */
-	if ((pp = strptime(p, "%b %d %Y", &tm)) && 0 == *pp)
-		return(mktime(&tm));
-	if ((pp = strptime(p, "%b %d, %Y", &tm)) && 0 == *pp)
-		return(mktime(&tm));
-
-	return(0);
-}
-
-
 /* FIXME: move this into an editable .in file. */
 size_t
-mdoc_macro2len(int macro)
+mdoc_macro2len(enum mdoct macro)
 {
 
 	switch (macro) {