X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/b9278c7d174c1be5d7482343c5e433f428657ed0..026816664ff8283a55f91915843a8ff0ac5cf86c:/src/print-xml.c diff --git a/src/print-xml.c b/src/print-xml.c index ce71e158..e5c25c54 100644 --- a/src/print-xml.c +++ b/src/print-xml.c @@ -1,6 +1,6 @@ /* Print an xml on generated parser, for Bison, - Copyright (C) 2007, 2009-2012 Free Software Foundation, Inc. + Copyright (C) 2007, 2009-2013 Free Software Foundation, Inc. This file is part of Bison, the GNU Compiler Compiler. @@ -45,7 +45,8 @@ struct escape_buf char *ptr; size_t size; }; -static struct escape_buf escape_bufs[3]; +enum { num_escape_bufs = 3 }; +static struct escape_buf escape_bufs[num_escape_bufs]; /*--------------------------------. @@ -209,7 +210,7 @@ print_errs (FILE *out, int level, state *s) /*-------------------------------------------------------------------------. -| Report a reduction of RULE on LOOKAHEAD_TOKEN (which can be `default'). | +| Report a reduction of RULE on LOOKAHEAD_TOKEN (which can be 'default'). | | If not ENABLED, the rule is masked by a shift or a reduce (S/R and | | R/R conflicts). | `-------------------------------------------------------------------------*/ @@ -496,7 +497,6 @@ xml_escape (char const *str) void print_xml (void) { - state_number i; int level = 0; FILE *out = xfopen (spec_xml_file, "w"); @@ -522,8 +522,11 @@ print_xml (void) /* print automaton */ fputc ('\n', out); xml_puts (out, level + 1, "<automaton>"); - for (i = 0; i < nstates; i++) - print_state (out, level + 2, states[i]); + { + state_number i; + for (i = 0; i < nstates; i++) + print_state (out, level + 2, states[i]); + } xml_puts (out, level + 1, "</automaton>"); bitset_free (no_reduce_set); @@ -531,8 +534,11 @@ print_xml (void) xml_puts (out, 0, "</bison-xml-report>"); - free (escape_bufs[0].ptr); - free (escape_bufs[1].ptr); + { + int i; + for (i = 0; i < num_escape_bufs; ++i) + free (escape_bufs[i].ptr); + } xfclose (out); }