diff options
Diffstat (limited to 'sys/ddb/db_lex.c')
| -rw-r--r-- | sys/ddb/db_lex.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/ddb/db_lex.c b/sys/ddb/db_lex.c index 8417638..655a1b5 100644 --- a/sys/ddb/db_lex.c +++ b/sys/ddb/db_lex.c @@ -23,7 +23,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id$ + * $Id: db_lex.c,v 1.2 1993/10/16 16:47:17 rgrimes Exp $ */ /* @@ -33,6 +33,9 @@ /* * Lexical analyzer. */ +#include "param.h" +#include "systm.h" +#include "ddb/ddb.h" #include <ddb/db_lex.h> char db_line[120]; @@ -78,6 +81,7 @@ db_read_char() void db_unread_char(c) + int c; { db_look_char = c; } @@ -132,7 +136,7 @@ db_lex() if (c >= '0' && c <= '9') { /* number */ - int r, digit; + int r, digit = 0; if (c > '0') r = db_radix; |
