From: kristaps@mdocml.bsd.lv
To: source@mdocml.bsd.lv
Subject: mdocml: Add cross-reference records to makewhatis.
Date: Sat, 25 Jun 2011 09:19:25 -0400 (EDT) [thread overview]
Message-ID: <201106251319.p5PDJP8O002403@krisdoz.my.domain> (raw)
Log Message:
-----------
Add cross-reference records to makewhatis.
Modified Files:
--------------
mdocml:
makewhatis.1
makewhatis.c
Revision Data
-------------
Index: makewhatis.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/makewhatis.c,v
retrieving revision 1.10
retrieving revision 1.11
diff -Lmakewhatis.c -Lmakewhatis.c -u -p -r1.10 -r1.11
--- makewhatis.c
+++ makewhatis.c
@@ -54,6 +54,7 @@
#define TYPE_AUTHOR 0x40
#define TYPE_CONFIG 0x80
#define TYPE_DESC 0x100
+#define TYPE_XREF 0x200
/* Buffer for storing growable data. */
@@ -90,6 +91,7 @@ static void pmdoc_Nd(MDOC_ARGS);
static void pmdoc_Nm(MDOC_ARGS);
static void pmdoc_St(MDOC_ARGS);
static void pmdoc_Vt(MDOC_ARGS);
+static void pmdoc_Xr(MDOC_ARGS);
static void usage(void);
typedef void (*pmdoc_nf)(MDOC_ARGS);
@@ -135,7 +137,7 @@ static const pmdoc_nf mdocs[MDOC_MAX]
pmdoc_St, /* St */
pmdoc_Vt, /* Va */
pmdoc_Vt, /* Vt */
- NULL, /* Xr */
+ pmdoc_Xr, /* Xr */
NULL, /* %A */
NULL, /* %B */
NULL, /* %D */
@@ -648,6 +650,25 @@ pmdoc_St(MDOC_ARGS)
buf_append(buf, n->child->string);
hash_put(hash, buf, TYPE_STANDARD);
+}
+
+/* ARGSUSED */
+static void
+pmdoc_Xr(MDOC_ARGS)
+{
+
+ if (NULL == (n = n->child))
+ return;
+
+ buf_appendb(buf, n->string, strlen(n->string));
+
+ if (NULL != (n = n->next)) {
+ buf_appendb(buf, ".", 1);
+ buf_appendb(buf, n->string, strlen(n->string) + 1);
+ } else
+ buf_appendb(buf, ".", 2);
+
+ hash_put(hash, buf, TYPE_XREF);
}
/* ARGSUSED */
Index: makewhatis.1
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/makewhatis.1,v
retrieving revision 1.6
retrieving revision 1.7
diff -Lmakewhatis.1 -Lmakewhatis.1 -u -p -r1.6 -r1.7
--- makewhatis.1
+++ makewhatis.1
@@ -114,6 +114,10 @@ An author as given in the AUTHORS sectio
A configuration as given in the SYNOPSIS section.
.It Li 0x100
Free-form descriptive text as given in the NAME section.
+.It Li 0x200
+Cross-links between manuals.
+Listed as the link name, then a period, then the link section.
+If the link has no section, the period terminates the string.
.El
.Pp
The last four bytes are a host-ordered record number within the
--
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reply other threads:[~2011-06-25 13:19 UTC|newest]
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