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| author | imp <imp@FreeBSD.org> | 1999-04-25 21:13:34 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 1999-04-25 21:13:34 +0000 |
| commit | 321c551969cc862a859c9e79c8404af90c94e81d (patch) | |
| tree | 5ede02d61e978d083db7e7833d1560584b758dc1 /bin/sh/arith_lex.l | |
| parent | 4be4456eab17cc243bba5d62ce59ba675507482b (diff) | |
| download | FreeBSD-src-321c551969cc862a859c9e79c8404af90c94e81d.zip FreeBSD-src-321c551969cc862a859c9e79c8404af90c94e81d.tar.gz | |
First set of fixes to keep egcs happy. These include {} around single
statement if blocks[*] when the else could be ambiguous, not defaulting
to int type and removal of some unused variables.
[*] This is explicitly allowed by style(9) when the single statement
spans more than one line.
Reviewed by: obrien, chuckr
Diffstat (limited to 'bin/sh/arith_lex.l')
| -rw-r--r-- | bin/sh/arith_lex.l | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/bin/sh/arith_lex.l b/bin/sh/arith_lex.l index b5ca746..ef29c12 100644 --- a/bin/sh/arith_lex.l +++ b/bin/sh/arith_lex.l @@ -34,7 +34,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: arith_lex.l,v 1.11 1998/08/24 10:20:36 cracauer Exp $ + * $Id: arith_lex.l,v 1.12 1998/08/25 09:33:34 cracauer Exp $ */ #ifndef lint @@ -42,14 +42,14 @@ static char sccsid[] = "@(#)arith_lex.l 8.3 (Berkeley) 5/4/95"; #endif static const char rcsid[] = - "$Id$"; + "$Id: arith_lex.l,v 1.12 1998/08/25 09:33:34 cracauer Exp $"; #endif /* not lint */ #include <unistd.h> #include "y.tab.h" #include "error.h" -extern yylval; +extern int yylval; extern char *arith_buf, *arith_startbuf; #undef YY_INPUT #define YY_INPUT(buf,result,max) \ |
