Merge remote-tracking branch 'origin/maint'

[bison.git] / src / scan-skel.l

diff --git a/src/scan-skel.l b/src/scan-skel.l
index 2433905728f222be0a97373a3bd5f4cc0b493dd9..284a12074c7a1b84909cf722c9418a90ed2ddd26 100644 (file)
--- a/src/scan-skel.l
+++ b/src/scan-skel.l
@@ -1,6 +1,6 @@
 /* Scan Bison Skeletons.                                       -*- C -*-
 
-   Copyright (C) 2001-2007, 2009-2012 Free Software Foundation, Inc.
+   Copyright (C) 2001-2012 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -27,16 +27,16 @@
 #define skel_wrap() 1
 
 #define FLEX_PREFIX(Id) skel_ ## Id
-#include "flex-scanner.h"
+#include <src/flex-scanner.h>
 
 #include <dirname.h>
 #include <error.h>
 #include <quotearg.h>
 
-#include "complain.h"
-#include "getargs.h"
-#include "files.h"
-#include "scan-skel.h"
+#include <src/complain.h>
+#include <src/getargs.h>
+#include <src/files.h>
+#include <src/scan-skel.h>
 
 #define YY_DECL static int skel_lex (void)
 YY_DECL;
@@ -88,8 +88,8 @@ static void fail_for_invalid_at (char const *at);
 
   /* This pattern must not match more than the previous @ patterns. */
 @[^@{}`(\n]* fail_for_invalid_at (yytext);
-\n        out_lineno++; ECHO;
-[^@\n]+           ECHO;
+\n         out_lineno++; ECHO;
+[^@\n]+    ECHO;
 
 <INITIAL><<EOF>> {
   if (outname)
@@ -178,15 +178,15 @@ at_directive_perform (int at_directive_argc,
                       char *at_directive_argv[],
                       char **outnamep, int *out_linenop)
 {
-  if (0 == strcmp (at_directive_argv[0], "@basename"))
+  if (STREQ (at_directive_argv[0], "@basename"))
     {
       if (at_directive_argc > 2)
         fail_for_at_directive_too_many_args (at_directive_argv[0]);
       fputs (last_component (at_directive_argv[1]), yyout);
     }
-  else if (0 == strcmp (at_directive_argv[0], "@warn")
-           || 0 == strcmp (at_directive_argv[0], "@complain")
-           || 0 == strcmp (at_directive_argv[0], "@fatal"))
+  else if (STREQ (at_directive_argv[0], "@warn")
+           || STREQ (at_directive_argv[0], "@complain")
+           || STREQ (at_directive_argv[0], "@fatal"))
     {
       void (*func)(char const *, ...);
       switch (at_directive_argv[0][1])
@@ -222,9 +222,9 @@ at_directive_perform (int at_directive_argc,
             break;
         }
     }
-  else if (0 == strcmp (at_directive_argv[0], "@warn_at")
-           || 0 == strcmp (at_directive_argv[0], "@complain_at")
-           || 0 == strcmp (at_directive_argv[0], "@fatal_at"))
+  else if (STREQ (at_directive_argv[0], "@warn_at")
+           || STREQ (at_directive_argv[0], "@complain_at")
+           || STREQ (at_directive_argv[0], "@fatal_at"))
     {
       void (*func)(location, char const *, ...);
       location loc;
@@ -265,7 +265,7 @@ at_directive_perform (int at_directive_argc,
             break;
         }
     }
-  else if (0 == strcmp (at_directive_argv[0], "@output"))
+  else if (STREQ (at_directive_argv[0], "@output"))
     {
       if (at_directive_argc > 2)
         fail_for_at_directive_too_many_args (at_directive_argv[0]);