From b237df90f9390dac1ff1fdcb6813ca1f2a7bef4f Mon Sep 17 00:00:00 2001
From: wkj <devnull@localhost>
Date: Sun, 16 May 2004 07:57:50 +0000
Subject: Checkpoint.

---
 src/cmd/eqn/e.h | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'src/cmd/eqn/e.h')

diff --git a/src/cmd/eqn/e.h b/src/cmd/eqn/e.h
index 70c47023..f94d2069 100644
--- a/src/cmd/eqn/e.h
+++ b/src/cmd/eqn/e.h
@@ -2,6 +2,10 @@
 #include <stdlib.h>
 #include <string.h>
 
+#undef sqrt
+#define sqrt p9_sqrt
+#define YYSTYPE int  /* DEC v. GNU garbage */
+
 enum charclass {
 	OTHER, OLET, ILET, DIG, LPAR, RPAR, SLASH, PLUS, ILETF, ILETJ, VBAR,
 	NONE, LAST
@@ -53,8 +57,8 @@ extern int	lfont[];
 extern int	rfont[];
 extern int	lclass[];
 extern int	rclass[];
-extern int	yyval;
-extern int	yylval;
+extern YYSTYPE	yyval;   /* DEC cc wants long */
+extern YYSTYPE  yylval;   /* DEC cc wants long */
 extern int	eqnreg;
 extern double	eqnht;
 extern int	lefteq, righteq;
@@ -152,7 +156,6 @@ extern void shift2(int, int, int);
 extern void setsize(char *);
 extern void size(int, int);
 extern void globsize(void);
-#define sqrt esqrt
 extern void sqrt(int);
 extern void text(int, char *);
 extern void boverb(int, int);
-- 
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