From c21a9cd3da1c6d7c24448e8627d1f1eef5d1acef Mon Sep 17 00:00:00 2001
From: dcw <dcw>
Date: Fri, 24 Nov 1989 16:11:11 +0000
Subject: [PATCH] fixed pushback screwup whereby id & int weren't pushed back!
---
lexer.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/lexer.c b/lexer.c
index 5b0023f..9d6c4a9 100644
--- a/lexer.c
+++ b/lexer.c
@@ -42,6 +42,8 @@ FILE *lexfile;
static BOOL havepushedtok = FALSE;
static TOKEN curtok;
+static char curid[ MAXIDSIZE ];
+static int curint;
/* ----------------- Private procedures ---------------- */
@@ -105,6 +107,8 @@ TOKEN nexttok()
{
lexidval[pos++] = '\0';
}
+ strcpy( curid, lexidval );
+ curtok = tSTR;
break;
default:
if( isalpha( c ) )
@@ -119,17 +123,19 @@ TOKEN nexttok()
ungetc( c, lexfile );
while( pos<MAXIDSIZE )
lexidval[pos++] = '\0';
+ strcpy( curid, lexidval );
} else if( isdigit( c ) )
{
int t;
curtok = tNUM;
- for( t=0; isdigit(c); t = t*10 + (c-'0'))
+ for( t=0; isdigit(c); )
{
+ t = t*10 + c-'0';
c=getc(lexfile);
}
ungetc( c, lexfile );
- lexintval = t;
+ curint = lexintval = t;
} else
{
curtok = tERROR;
--
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