From: Eric S. Raymond <esr@thyrsus.com>
Date: Tue, 5 Dec 1995 20:45:16 +0000 (+0000)
Subject: Ready to ship.
X-Git-Tag: 2-1~11
X-Git-Url: http://thyrsus.com/gitweb/?a=commitdiff_plain;h=63900a9c58f0000980d25ba05815881285a221ae;p=ascii.git

Ready to ship.
---

diff --git a/Makefile b/Makefile
index af94e61..0f16b4a 100644
--- a/Makefile
+++ b/Makefile
@@ -7,11 +7,11 @@ CFLAGS = -O
 clean:
 	rm -f ascii ascii.tar* ascii.shar
 
-ascii-1.3.tar: Makefile ascii.c ascii.1 ascii.lsm
-	tar cvf ascii-1.3.tar Makefile ascii.c ascii.1 ascii.lsm 
+ascii-2.0.tar: Makefile ascii.c ascii.1 ascii.lsm
+	tar cvf ascii-2.0.tar Makefile ascii.c ascii.1 ascii.lsm 
 
-ascii-1.3.tar.gz: ascii-1.3.tar
-	gzip ascii-1.3.tar
+ascii-2.0.tar.gz: ascii-2.0.tar
+	gzip ascii-2.0.tar
 
-ascii-1.3.shar:
-	shar Makefile ascii.c ascii.1 ascii.lsm >ascii-1.3.shar
+ascii-2.0.shar:
+	shar Makefile ascii.c ascii.1 ascii.lsm >ascii-2.0.shar
diff --git a/ascii.c b/ascii.c
index 86e3e16..4aeb911 100644
--- a/ascii.c
+++ b/ascii.c
@@ -1,10 +1,11 @@
 /*
  * ascii.c -- quick crossreference for ASCII character aliases
  *
- * by Eric S. Raymond <esr@snark.uu.net>, v1.0 March 1990
+ * by Eric S. Raymond <esr@snark.thyrsus.com>, v1.0 March 1990
  *	v1.1 November 1990 -- revised `slang' from the 2.2 pronunciation guide
  *	v1.2 March 1995    -- Fixed a core-dump bug
  *	v1.3 October 1995  -- Fixed a bug that shows up only under ELF.
+ *	v2.0 December 1995 -- Interpret ISO-style code table escapes.
  *
  * Tries to interpret arguments as names or aliases of ascii characters
  * and dumps out *all* the aliases of each. Accepts literal characters,
@@ -360,7 +361,7 @@ register char	*s, *t;
 static void ascii(str)
 char *str;
 {
-    int	ch;
+    int	ch, hi, lo;
     char **ptr;
     int len = strlen(str);
 
@@ -451,7 +452,9 @@ char *str;
 	    speak(bval & 0xff);
     }
 
-    if (len >= 4 && isalpha(str[0]))	/* OK, try to match long names */
+    if (sscanf(str, "%d/%d", &hi, &lo) == 2)    /* code table reference?  */
+	speak(hi*16 + lo);
+    else if (len >= 4 && isalpha(str[0]))	/* try to match long names */
     {
 	char	canbuf[BUFSIZ], *ep;
 	int	i;
diff --git a/ascii.xml b/ascii.xml
index fb03ea3..c73eb91 100644
--- a/ascii.xml
+++ b/ascii.xml
@@ -26,6 +26,9 @@ Its printed form (for printables).
 Its full official name in English.
 .TP 3
 *
+Its ISO/ECMA code table reference.
+.TP 3
+*
 Slang and other names in wide use for it among hackers.
 .P
 This utility accepts command-line strings and tries to interpret them as