texlive/texlive-lacheck.patch

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diff -up texlive-2007/texk/lacheck/lacheck.lex.lacheck texlive-2007/texk/lacheck/lacheck.lex
--- texlive-2007/texk/lacheck/lacheck.lex.lacheck 2006-01-17 22:41:51.000000000 +0100
+++ texlive-2007/texk/lacheck/lacheck.lex 2008-08-27 13:20:52.000000000 +0200
@@ -1042,11 +1042,12 @@ char *name;
void g_checkend(n)
int n;
{
- if ( check_top_level_end(yytext,n) == 1 )
+ if ( check_top_level_end(yytext,n) == 1 ) {
if ( CG_TYPE != n )
print_bad_match(yytext,n);
else
pop();
+ }
}
void e_checkend(n, name)
@@ -1075,6 +1075,7 @@ char *name;
{
print_bad_match(name,3);
pop();
+ if (gstackp <= 0) return;
}
pop();
@@ -1090,11 +1091,13 @@ int type;
line_count,
eg_command( end_command , type) ) ;
- printf("\"%s\", line %d: -> unmatched \"%s\"\n",
- CG_FILE,
- CG_LINE,
- bg_command( CG_NAME ) ) ;
- warn_count += 2;
+ if (gstackp > 0) {
+ printf("\"%s\", line %d: -> unmatched \"%s\"\n",
+ CG_FILE,
+ CG_LINE,
+ bg_command( CG_NAME ) ) ;
+ warn_count += 2;
+ }
}
int check_top_level_end(end_command,type)