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* src/vcg.h (graph_s): color, textcolor, bordercolor are now

Browse Source 
enum color_e.
* src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
to `normal'.
* src/reader.c (parse_token_decl): Initialize token with tok_eof.
* src/lex.h: Adjust prototype.
(token_t): Add `tok_undef'.
* src/lex.c (struct percent_table_struct): Retval is now a token_t.
(parse_percent_token): Now returns token_t.
Add default statement in switch.
(lex): Separate `c' as an input variable, from the token_t result
part.
(unlexed): Is a token_t.
This commit is contained in:
Akim Demaille
2001-09-10 08:33:25 +00:00
parent 31478b7ab7
commit 041cad1677
6 changed files with 45 additions and 23 deletions
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14
src/reader.c
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@@ -462,8 +462,8 @@ copy_definition (void)
static void
parse_token_decl (symbol_class what_is, symbol_class what_is_not)
{
token_t token = 0;
char *typename = 0;
token_t token = tok_undef;
char *typename = NULL;
/* The symbol being defined. */
struct bucket *symbol = NULL;
@@ -884,7 +884,7 @@ parse_dquoted_param (const char *from)
char buff[32];
int c;
int i;
c = skip_white_space ();
if (c != '"')
@@ -893,7 +893,7 @@ parse_dquoted_param (const char *from)
complain (_("invalid %s declaration"), from);
return NULL;
}
c = getc (finput);
for (i = 0; (c >= '!') && (c <= '~'); i++)
{
@@ -906,12 +906,12 @@ parse_dquoted_param (const char *from)
if ((c < '!') && (c > '~'))
break;
}
buff[i] = c;
c = getc (finput);
}
buff[i] = '\0';
if (c != '"')
{
ungetc (c, finput);
@@ -938,7 +938,7 @@ parse_source_extension_decl (void)
{
if (src_extension)
complain (_("multiple %%source_extension declarations"));
src_extension = parse_dquoted_param ("%source_extension");
}