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Switch from 'int' to 'bool' where that makes sense.

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This commit is contained in:
Paul Eggert
2003-05-24 19:16:02 +00:00
parent 637fa3f83e
commit d08290769c
25 changed files with 376 additions and 295 deletions
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42
src/getargs.c
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@@ -43,15 +43,15 @@
#include "getargs.h"
#include "uniqstr.h"
int debug_flag = 0;
int defines_flag = 0;
int locations_flag = 0;
int no_lines_flag = 0;
int no_parser_flag = 0;
bool debug_flag;
bool defines_flag;
bool locations_flag;
bool no_lines_flag;
bool no_parser_flag;
int report_flag = report_none;
int token_table_flag = 0;
int yacc_flag = 0; /* for -y */
int graph_flag = 0;
bool token_table_flag;
bool yacc_flag; /* for -y */
bool graph_flag;
int trace_flag = trace_none;
bool nondeterministic_parser = false;
@@ -284,6 +284,12 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
/* Shorts options. */
const char *short_options = "yvegdhr:ltknVo:b:p:S:T::";
/* Values for long options that do not have single-letter equivalents. */
enum
{
LOCATIONS_OPTION = CHAR_MAX + 1
};
static struct option const long_options[] =
{
/* Operation modes. */
@@ -314,7 +320,7 @@ static struct option const long_options[] =
/* Parser. */
{ "debug", no_argument, 0, 't' },
{ "locations", no_argument, &locations_flag, 1 },
{ "locations", no_argument, 0, LOCATIONS_OPTION },
{ "no-lines", no_argument, 0, 'l' },
{ "no-parser", no_argument, 0, 'n' },
{ "raw", no_argument, 0, 0 },
@@ -346,7 +352,7 @@ getargs (int argc, char *argv[])
break;
case 'y':
yacc_flag = 1;
yacc_flag = true;
break;
case 'h':
@@ -358,7 +364,7 @@ getargs (int argc, char *argv[])
case 'g':
/* Here, the -g and --graph=FILE options are differentiated. */
graph_flag = 1;
graph_flag = true;
if (optarg)
spec_graph_file = AS_FILE_NAME (optarg);
break;
@@ -377,25 +383,29 @@ getargs (int argc, char *argv[])
case 'd':
/* Here, the -d and --defines options are differentiated. */
defines_flag = 1;
defines_flag = true;
if (optarg)
spec_defines_file = AS_FILE_NAME (optarg);
break;
case 'l':
no_lines_flag = 1;
no_lines_flag = true;
break;
case LOCATIONS_OPTION:
locations_flag = true;
break;
case 'k':
token_table_flag = 1;
token_table_flag = true;
break;
case 'n':
no_parser_flag = 1;
no_parser_flag = true;
break;
case 't':
debug_flag = 1;
debug_flag = true;
break;
case 'o':