tables: scope reduction

[bison.git] / m4 / flex.m4

diff --git a/m4/flex.m4 b/m4/flex.m4
index 984c5143e4b73bac3d52b2bed2640b7363049a7d..5ab431a280670f95345442efccd3aa6b48aad95a 100644 (file)
--- a/m4/flex.m4
+++ b/m4/flex.m4
@@ -78,7 +78,7 @@ if test -z "${LEXLIB+set}"; then
     for ac_lib in '' -lfl -ll; do
       LIBS="$ac_lib $ac_save_LIBS"
       AC_LINK_IFELSE([AC_LANG_DEFINES_PROVIDED[`cat $LEX_OUTPUT_ROOT.c`]],
     for ac_lib in '' -lfl -ll; do
       LIBS="$ac_lib $ac_save_LIBS"
       AC_LINK_IFELSE([AC_LANG_DEFINES_PROVIDED[`cat $LEX_OUTPUT_ROOT.c`]],

-       [ac_cv_lib_lex=$ac_lib])
+        [ac_cv_lib_lex=$ac_lib])

       test "$ac_cv_lib_lex" != 'none needed' && break
     done
     LIBS=$ac_save_LIBS
       test "$ac_cv_lib_lex" != 'none needed' && break
     done
     LIBS=$ac_save_LIBS


@@ -104,8 +104,8 @@ LIBS=$ac_save_LIBS
 dnl
 if test $ac_cv_prog_lex_yytext_pointer = yes; then
   AC_DEFINE([YYTEXT_POINTER], [1],
 dnl
 if test $ac_cv_prog_lex_yytext_pointer = yes; then
   AC_DEFINE([YYTEXT_POINTER], [1],

-           [Define to 1 if `lex' declares `yytext' as a `char *' by default,
-            not a `char[]'.])
+            [Define to 1 if `lex' declares `yytext' as a `char *' by default,
+             not a `char[]'.])

 fi
 rm -f conftest.l $LEX_OUTPUT_ROOT.c
 ])# _AC_PROG_LEX_YYTEXT_DECL
 fi
 rm -f conftest.l $LEX_OUTPUT_ROOT.c
 ])# _AC_PROG_LEX_YYTEXT_DECL