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makedefs.c lint

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Add some missing prototypes and change some 'char *' function paramters
to 'const char *'.
This commit is contained in:
PatR
2016-02-13 02:05:43 -08:00
parent 5fb2e25f3d
commit 3b4f2fbfa7
1 changed files with 62 additions and 50 deletions
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112
util/makedefs.c
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@@ -1,4 +1,4 @@
/* NetHack 3.6 makedefs.c $NHDT-Date: 1447062431 2015/11/09 09:47:11 $ $NHDT-Branch: master $:$NHDT-Revision: 1.105 $ */
/* NetHack 3.6 makedefs.c $NHDT-Date: 1455357861 2016/02/13 10:04:21 $ $NHDT-Branch: NetHack-3.6.0 $:$NHDT-Revision: 1.109 $ */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/* Copyright (c) M. Stephenson, 1990, 1991. */
/* Copyright (c) Dean Luick, 1990. */
@@ -52,7 +52,7 @@
#endif
#if defined(UNIX) && !defined(LINT) && !defined(GCC_WARN)
static const char SCCS_Id[] = "@(#)makedefs.c\t3.5\t2004/02/01";
static const char SCCS_Id[] = "@(#)makedefs.c\t3.6\t2016/02/12";
#endif
/* names of files to be generated */
@@ -164,6 +164,12 @@ void NDECL(do_vision);
extern void NDECL(monst_init); /* monst.c */
extern void NDECL(objects_init); /* objects.c */
static void NDECL(link_sanity_check);
static char *FDECL(name_file, (const char *, const char *));
static void FDECL(delete_file, (const char *template, const char *));
static FILE *FDECL(getfp, (const char *, const char *, const char *));
static void FDECL(do_ext_makedefs, (int, char **));
static void NDECL(make_version);
static char *FDECL(version_string, (char *, const char *));
static char *FDECL(version_id_string, (char *, const char *));
@@ -177,7 +183,6 @@ static boolean FDECL(h_filter, (char *));
static boolean FDECL(ranged_attk, (struct permonst *));
static int FDECL(mstrength, (struct permonst *));
static void NDECL(build_savebones_compat_string);
static void FDECL(do_ext_makedefs, (int, char **));
static void NDECL(windowing_sanity);
static boolean FDECL(qt_comment, (char *));
@@ -368,10 +373,11 @@ char *options;
}
static char namebuf[1000];
static char *
name_file(template, tag)
char *template;
char *tag;
const char *template;
const char *tag;
{
Sprintf(namebuf, template, tag);
return namebuf;
@@ -379,21 +385,23 @@ char *tag;
static void
delete_file(template, tag)
char *template;
char *tag;
const char *template;
const char *tag;
{
char *name = name_file(template, tag);
Unlink(name);
}
static FILE *
getfp(template, tag, mode)
char *template;
char *tag;
char *mode;
const char *template;
const char *tag;
const char *mode;
{
char *name = name_file(template, tag);
FILE *rv = fopen(name, mode);
if (!rv) {
Fprintf(stderr, "Can't open '%s'.\n", name);
exit(EXIT_FAILURE);
@@ -413,11 +421,27 @@ struct grep_var {
/* struct grep_var grep_vars[] and TODO_* constants in include file: */
#include "mdgrep.h"
static void NDECL(do_grep);
static void NDECL(do_grep_showvars);
static struct grep_var *FDECL(grepsearch, (char *));
static struct grep_var *FDECL(grepsearch, (const char *));
static int FDECL(grep_check_id, (const char *));
static void FDECL(grep_show_wstack, (const char *));
static char *FDECL(do_grep_control, (char *));
static void NDECL(do_grep);
static void FDECL(grep0, (FILE *, FILE *));
static int grep_trace = 0;
#define IS_OPTION(str) if (!strcmp(&argv[0][2], str))
#define CONTINUE \
argv++, argc--; \
continue
#define CONSUME \
argv++, argc--; \
if (argc == 0) { \
Fprintf(stderr, "missing option\n"); \
exit(EXIT_FAILURE); \
}
static void
do_ext_makedefs(int argc, char **argv)
{
@@ -435,22 +459,11 @@ do_ext_makedefs(int argc, char **argv)
Fprintf(stderr, "Can't mix - and -- options.\n");
exit(EXIT_FAILURE);
}
#define IS_OPTION(str) if (!strcmp(&argv[0][2], str))
#define CONTINUE \
argv++, argc--; \
continue
#define CONSUME \
argv++, argc--; \
if (argc == 0) { \
Fprintf(stderr, "missing option\n"); \
exit(EXIT_FAILURE); \
}
IS_OPTION("svs")
{
/* short version string for packaging - note
* no \n */
IS_OPTION("svs") {
/* short version string for packaging - note no \n */
char buf[100];
char delim[10];
argv++; /* not CONSUME */
delim[0] = '\0';
if (argv[0])
@@ -458,19 +471,16 @@ do_ext_makedefs(int argc, char **argv)
Fprintf(stdout, "%s", version_string(buf, delim));
exit(EXIT_SUCCESS);
}
IS_OPTION("debug")
{
IS_OPTION("debug") {
debug = TRUE;
CONTINUE;
}
IS_OPTION("make")
{
IS_OPTION("make") {
CONSUME;
do_makedefs(argv[0]);
exit(EXIT_SUCCESS);
}
IS_OPTION("input")
{
IS_OPTION("input") {
CONSUME;
if (!strcmp(argv[0], "-")) {
inputfp = stdin;
@@ -483,8 +493,7 @@ do_ext_makedefs(int argc, char **argv)
}
CONTINUE;
}
IS_OPTION("output")
{
IS_OPTION("output") {
CONSUME;
if (!strcmp(argv[0], "-")) {
outputfp = stdout;
@@ -497,8 +506,7 @@ do_ext_makedefs(int argc, char **argv)
}
CONTINUE;
}
IS_OPTION("grep")
{
IS_OPTION("grep") {
if (todo) {
Fprintf(stderr, "Can't do grep and something else.\n");
exit(EXIT_FAILURE);
@@ -506,19 +514,17 @@ do_ext_makedefs(int argc, char **argv)
todo = TODO_GREP;
CONTINUE;
}
IS_OPTION("grep-showvars")
{
IS_OPTION("grep-showvars") {
do_grep_showvars();
exit(EXIT_SUCCESS);
}
IS_OPTION("grep-trace")
{
IS_OPTION("grep-trace") {
grep_trace = 1;
CONTINUE;
}
IS_OPTION("grep-define")
{
IS_OPTION("grep-define") {
struct grep_var *p;
CONSUME;
p = grepsearch(argv[0]);
if (p) {
@@ -529,9 +535,9 @@ do_ext_makedefs(int argc, char **argv)
}
CONTINUE;
}
IS_OPTION("grep-undef")
{
IS_OPTION("grep-undef") {
struct grep_var *p;
CONSUME;
p = grepsearch(argv[0]);
if (p) {
@@ -543,11 +549,9 @@ do_ext_makedefs(int argc, char **argv)
CONTINUE;
}
#ifdef notyet
IS_OPTION("help")
{
IS_OPTION("help") {
}
#endif
#undef IS_OPTION
Fprintf(stderr, "Unknown option '%s'.\n", argv[0]);
exit(EXIT_FAILURE);
}
@@ -569,6 +573,10 @@ do_ext_makedefs(int argc, char **argv)
}
}
#undef IS_OPTION
#undef CONTINUE
#undef CONSUME
/*
Filtering syntax:
Any line NOT starting with a caret is either suppressed or passed through
@@ -619,6 +627,7 @@ static void
do_grep_showvars()
{
int x;
for (x = 0; x < SIZE(grep_vars) - 1; x++) {
printf("%d\t%s\n", grep_vars[x].is_defined, grep_vars[x].name);
}
@@ -626,10 +635,11 @@ do_grep_showvars()
static struct grep_var *
grepsearch(name)
char *name;
const char *name;
{
/* XXX make into binary search */
int x = 0;
while (x < SIZE(grep_vars) - 1) {
if (!strcmp(grep_vars[x].name, name))
return &grep_vars[x];
@@ -640,9 +650,10 @@ char *name;
static int
grep_check_id(id)
char *id;
const char *id;
{
struct grep_var *rv;
while (*id && isspace(*id))
id++;
if (!*id) {
@@ -669,7 +680,7 @@ char *id;
static void
grep_show_wstack(tag)
char *tag;
const char *tag;
{
int x;
@@ -743,6 +754,7 @@ char *buf;
return buf0;
default: {
char str[10];
if (isprint(buf[0])) {
str[0] = buf[0];
str[1] = '\0';