forked from lnsoso/mudos
/
edit_source.c
1701 lines (1505 loc) · 46.6 KB
/
edit_source.c
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#define CONFIGURE_VERSION 5
#define EDIT_SOURCE
#define NO_MALLOC
#define NO_SOCKETS
#define NO_OPCODES
#include "std.h"
#include "lex.h"
#include "preprocess.h"
#include "make_func.h"
#include "cc.h"
#include "hash.h"
#ifdef WIN32
#include <process.h>
#include <malloc.h>
#endif
#if defined(DEBUG) || defined(WIN32)
#define TO_DEV_NULL ""
#else
#define TO_DEV_NULL ">/dev/null 2>&1"
#endif
/* Using an include file at this point would be bad */
#ifdef PEDANTIC
char *malloc(int);
char *realloc(char *, int);
void free(char *);
#endif
char *outp;
static int buffered = 0;
static int nexpands = 0;
FILE *yyin = 0, *yyout = 0;
#define SYNTAX "edit_source [-process file] [-options] [-malloc] [-build_func_spec 'command'] [-build_efuns] [-configure]\n"
/* The files we fool with. (Actually, there are more. See -process).
*
* TODO: teach this file how to fix bugs in the source code :)
*/
#define OPTIONS_INCL "options_incl.h"
#define PACKAGES "packages/packages"
#define OPTIONS_H "options.h"
#define LOCAL_OPTIONS "local_options"
#define OPTION_DEFINES "option_defs.c"
#define FUNC_SPEC "func_spec.c"
#define FUNC_SPEC_CPP "func_spec.cpp"
#define EFUN_TABLE "efunctions.h"
#define OPC_PROF "opc.h"
#define OPCODES "opcodes.h"
#define EFUN_PROTO "efun_protos.h"
#define EFUN_DEFS "efun_defs.c"
#define PRAGMA_NOTE_CASE_START 1
int num_packages = 0;
char *packages[100];
char ppchar;
char *current_file = 0;
int current_line;
int grammar_mode = 0; /* which section we're in for .y files */
int in_c_case, cquote, pragmas, block_nest;
char yytext[MAXLINE];
static char defbuf[DEFMAX];
typedef struct incstate_t {
struct incstate_t *next;
FILE *yyin;
int line;
char *file;
} incstate;
static incstate *inctop = 0;
#define CHAR_QUOTE 1
#define STRING_QUOTE 2
static void add_define PROT((char *, int, char *));
#ifdef WIN32
#include <io.h>
int compile(char *command) {
FILE *tf = fopen("trash_me.bat","wt+");
fprintf(tf,"%s%s\n%s",
"@echo off\n",
command,
"if errorlevel == 1 goto error\n"
"del trash_me.err >nul\n"
"goto ok\n"
":error\n"
"echo ERROR > trash_me.err\n"
":ok\n");
fclose(tf);
if (!system("trash_me.bat > nul")) return 1;
if (_access("trash_me.err",0) ) return 1;
return 0;
}
#else
int compile P1(char *, str) {
return system(str);
}
#endif
#if defined(WIN32) || defined(LATTICE)
int dos_style_link P2(char *, x, char *, y) {
char link_cmd[100];
sprintf(link_cmd, "copy %s %s", x, y);
return system(link_cmd);
}
#endif
void yyerror P1(char *, str)
{
fprintf(stderr, "%s:%d: %s\n", current_file, current_line, str);
exit(1);
}
void mf_fatal P1(char *, str)
{
yyerror(str);
}
void yywarn P1(char *, str)
{
/* ignore errors :) local_options generates redefinition warnings,
which we don't want to see */
}
void yyerrorp P1(char *, str)
{
char buff[200];
sprintf(buff, str, ppchar);
fprintf(stderr, "%s:%d: %s\n", current_file, current_line, buff);
exit(1);
}
static void add_input P1(char *, p)
{
int l = strlen(p);
if (outp - l < defbuf) yyerror("Macro expansion buffer overflow.\n");
strncpy(outp - l, p, l);
outp -= l;
}
#define SKIPW(foo) while (isspace(*foo)) foo++;
static char *skip_comment(tmp, flag)
char *tmp;
int flag;
{
int c;
for (;;) {
while ((c = *++tmp) != '*') {
if (c == EOF) yyerror("End of file in a comment");
if (c == '\n') {
nexpands = 0;
current_line++;
if (!fgets(yytext, MAXLINE - 1, yyin)) yyerror("End of file in a comment");
if (flag && yyout) fputs(yytext, yyout);
tmp = yytext - 1;
}
}
do {
if ((c = *++tmp) == '/')
return tmp + 1;
if (c == '\n') {
nexpands = 0;
current_line++;
if (!fgets(yytext, MAXLINE - 1, yyin)) yyerror("End of file in a comment");
if (flag && yyout) fputs(yytext, yyout);
tmp = yytext - 1;
}
} while (c == '*');
}
}
static void refill()
{
register char *p, *yyp;
int c;
if (fgets(p = yyp = defbuf + (DEFMAX >> 1), MAXLINE - 1, yyin)) {
while (((c = *yyp++) != '\n') && (c != EOF)) {
if (c == '/') {
if ((c = *yyp) == '*') {
yyp = skip_comment(yyp, 0);
continue;
}
else if (c == '/') break;
}
*p++ = c;
}
}
else yyerror("End of macro definition in \\");
nexpands = 0;
current_line++;
*p = 0;
return;
}
static void handle_define()
{
char namebuf[NSIZE];
char args[NARGS][NSIZE];
char mtext[MLEN];
char *end;
register char *tmp = outp, *q;
q = namebuf;
end = q + NSIZE - 1;
while (isalunum(*tmp)) {
if (q < end) *q++ = *tmp++;
else yyerror("Name too long.\n");
}
if (q == namebuf) yyerror("Macro name missing.\n");
if (*namebuf != '_' && !isalpha(*namebuf)) yyerror("Invalid macro name.\n");
*q = 0;
if (*tmp == '(') { /* if "function macro" */
int arg;
int inid;
char *ids = (char *) NULL;
tmp++; /* skip '(' */
SKIPW(tmp);
if (*tmp == ')') {
arg = 0;
} else {
for (arg = 0; arg < NARGS;) {
end = (q = args[arg]) + NSIZE - 1;
while (isalunum(*tmp) || (*tmp == '#')) {
if (q < end) *q++ = *tmp++;
else yyerror("Name too long.\n");
}
if (q == args[arg]) {
char buff[200];
sprintf(buff, "Missing argument %d in #define parameter list", arg + 1);
yyerror(buff);
}
arg++;
SKIPW(tmp);
if (*tmp == ')')
break;
if (*tmp++ != ',') {
yyerror("Missing ',' in #define parameter list");
}
SKIPW(tmp);
}
if (arg == NARGS) yyerror("Too many macro arguments");
}
tmp++; /* skip ')' */
end = mtext + MLEN - 2;
for (inid = 0, q = mtext; *tmp;) {
if (isalunum(*tmp)) {
if (!inid) {
inid++;
ids = tmp;
}
} else {
if (inid) {
int idlen = tmp - ids;
int n, l;
for (n = 0; n < arg; n++) {
l = strlen(args[n]);
if (l == idlen && strncmp(args[n], ids, l) == 0) {
q -= idlen;
*q++ = MARKS;
*q++ = n + MARKS + 1;
break;
}
}
inid = 0;
}
}
if ((*q = *tmp++) == MARKS) *++q = MARKS;
if (q < end) q++;
else yyerror("Macro text too long");
if (!*tmp && tmp[-2] == '\\') {
q -= 2;
refill();
tmp = defbuf + (DEFMAX >> 1);
}
}
*--q = 0;
add_define(namebuf, arg, mtext);
} else if (isspace(*tmp) || (!*tmp && (*(tmp+1) = '\0', *tmp = ' '))) {
end = mtext + MLEN - 2;
for (q = mtext; *tmp;) {
*q = *tmp++;
if (q < end) q++;
else yyerror("Macro text too long");
if (!*tmp && tmp[-2] == '\\') {
q -= 2;
refill();
tmp = defbuf + (DEFMAX >> 1);
}
}
*q = 0;
add_define(namebuf, -1, mtext);
} else {
yyerror("Illegal macro symbol");
}
return;
}
#define SKPW while (isspace(*outp)) outp++
static int cmygetc() {
int c;
for (;;) {
if ((c = *outp++) == '/') {
if ((c = *outp) == '*') outp = skip_comment(outp, 0);
else if (c == '/') return -1;
else return c;
} else return c;
}
}
/* Check if yytext is a macro and expand if it is. */
static int expand_define()
{
defn_t *p;
char expbuf[DEFMAX];
char *args[NARGS];
char buf[DEFMAX];
char *q, *e, *b;
if (nexpands++ > EXPANDMAX) yyerror("Too many macro expansions");
if (!(p = lookup_define(yytext))) return 0;
if (p->nargs == -1) {
add_input(p->exps);
} else {
int c, parcnt = 0, dquote = 0, squote = 0;
int n;
SKPW;
if (*outp++ != '(') yyerror("Missing '(' in macro call");
SKPW;
if ((c = *outp++) == ')')
n = 0;
else {
q = expbuf;
args[0] = q;
for (n = 0; n < NARGS;) {
switch (c) {
case '"':
if (!squote)
dquote ^= 1;
break;
case '\'':
if (!dquote)
squote ^= 1;
break;
case '(':
if (!squote && !dquote)
parcnt++;
break;
case ')':
if (!squote && !dquote)
parcnt--;
break;
case '#':
if (!squote && !dquote) {
*q++ = c;
if (*outp++ != '#') yyerror("'#' expected");
}
break;
case '\\':
if (squote || dquote) {
*q++ = c;
c = *outp++;
} break;
case '\n':
if (squote || dquote) yyerror("Newline in string");
break;
}
if (c == ',' && !parcnt && !dquote && !squote) {
*q++ = 0;
args[++n] = q;
} else if (parcnt < 0) {
*q++ = 0;
n++;
break;
} else {
if (c == EOF) yyerror("Unexpected end of file");
if (q >= expbuf + DEFMAX - 5) {
yyerror("Macro argument overflow");
} else {
*q++ = c;
}
}
if (!squote && !dquote) {
if ((c = cmygetc()) < 0) yyerror("End of macro in // comment");
}
else c = *outp++;
}
if (n == NARGS) {
yyerror("Maximum macro argument count exceeded");
return 0;
}
}
if (n != p->nargs) {
yyerror("Wrong number of macro arguments");
return 0;
}
/* Do expansion */
b = buf;
e = p->exps;
while (*e) {
if (*e == '#' && *(e + 1) == '#')
e += 2;
if (*e == MARKS) {
if (*++e == MARKS)
*b++ = *e++;
else {
for (q = args[*e++ - MARKS - 1]; *q;) {
*b++ = *q++;
if (b >= buf + DEFMAX) yyerror("Macro expansion overflow");
}
}
} else {
*b++ = *e++;
if (b >= buf + DEFMAX) yyerror("Macro expansion overflow");
}
}
*b++ = 0;
add_input(buf);
}
return 1;
}
static int exgetc()
{
register char c, *yyp;
SKPW;
while (isalpha(c = *outp) || c == '_') {
yyp = yytext;
do {
*yyp++ = c;
} while (isalnum(c = *++outp) || (c == '_'));
*yyp = '\0';
if (!strcmp(yytext, "defined")) {
/* handle the defined "function" in #/%if */
SKPW;
if (*outp++ != '(') yyerror("Missing ( after 'defined'");
SKPW;
yyp = yytext;
if (isalpha(c = *outp) || c == '_') {
do {
*yyp++ = c;
} while (isalnum(c = *++outp) || (c == '_'));
*yyp = '\0';
}
else yyerror("Incorrect definition macro after defined(\n");
SKPW;
if (*outp != ')') yyerror("Missing ) in defined");
if (lookup_define(yytext))
add_input("1 ");
else
add_input("0 ");
} else {
if (!expand_define())
add_input("0 ");
else SKPW;
}
}
return c;
}
static int skip_to(token, atoken)
char *token, *atoken;
{
char b[20], *p, *end;
int c;
int nest;
for (nest = 0;;) {
if (!fgets(outp = defbuf + (DEFMAX >> 1), MAXLINE-1,yyin)) {
yyerror("Unexpected end of file while skipping");
}
current_line++;
if ((c = *outp++) == ppchar) {
while (isspace(*outp)) outp++;
end = b + sizeof b - 1;
for (p = b; (c = *outp++) != '\n' && !isspace(c) && c != EOF;) {
if (p < end) *p++ = c;
}
*p = 0;
if (!strcmp(b, "if") || !strcmp(b, "ifdef") || !strcmp(b, "ifndef")) {
nest++;
} else if (nest > 0) {
if (!strcmp(b, "endif"))
nest--;
} else {
if (!strcmp(b, token)) {
*--outp = c;
add_input(b);
*--outp = ppchar;
buffered = 1;
return 1;
} else if (atoken && !strcmp(b, atoken)) {
*--outp = c;
add_input(b);
*--outp = ppchar;
buffered = 1;
return 0;
} else if (!strcmp(b, "elif")) {
*--outp = c;
add_input(b);
*--outp = ppchar;
buffered = 1;
return !atoken;
}
}
}
}
}
#include "preprocess.c"
static int maybe_open_input_file P1(char *, fn) {
if ((yyin = fopen(fn, "r")) == NULL) {
return 0;
}
if (current_file) free((char *)current_file);
current_file = (char *)malloc(strlen(fn) + 1);
current_line = 0;
strcpy(current_file, fn);
return 1;
}
static void open_input_file P1(char *, fn) {
if (!maybe_open_input_file(fn)) {
perror(fn);
exit(-1);
}
}
static void open_output_file P1(char *, fn) {
if ((yyout = fopen(fn, "w")) == NULL) {
perror(fn);
exit(-1);
}
}
static void close_output_file() {
fclose(yyout);
yyout = 0;
}
static char *protect P1(char *, p) {
static char buf[1024];
char *bufp = buf;
while (*p) {
if (*p=='"' || *p == '\\') *bufp++ = '\\';
*bufp++ = *p++;
}
*bufp = 0;
return buf;
}
static void
create_option_defines() {
defn_t *p;
int count = 0;
int i;
fprintf(stderr, "Writing build options to %s ...\n", OPTION_DEFINES);
open_output_file(OPTION_DEFINES);
fprintf(yyout, "{\n");
for (i = 0; i < DEFHASH; i++) {
for (p = defns[i]; p; p = p->next)
if (!(p->flags & DEF_IS_UNDEFINED)) {
count++;
fprintf(yyout, " \"__%s__\", \"%s\",\n",
p->name, protect(p->exps));
if (strncmp(p->name, "PACKAGE_", 8)==0) {
int len;
char *tmp, *t;
len = strlen(p->name + 8);
t = tmp = (char *)malloc(len + 1);
strcpy(tmp, p->name + 8);
while (*t) {
if (isupper(*t))
*t = tolower(*t);
t++;
}
if (num_packages == 100) {
fprintf(stderr, "Too many packages.\n");
exit(-1);
}
packages[num_packages++] = tmp;
}
}
}
fprintf(yyout,"};\n\n#define NUM_OPTION_DEFS %d\n\n", count);
close_output_file();
}
static void deltrail() {
register char *p;
p = outp;
while (*p && !isspace(*p) && *p != '\n') {
p++;
}
*p = 0;
}
static void
handle_include P1(char *, name)
{
char *p;
static char buf[1024];
FILE *f;
incstate *is;
if (*name != '"') {
defn_t *d;
if ((d = lookup_define(name)) && d->nargs == -1) {
char *q;
q = d->exps;
while (isspace(*q))
q++;
handle_include(q);
} else {
yyerrorp("Missing leading \" in %cinclude");
}
return;
}
for (p = ++name; *p && *p != '"'; p++);
if (!*p) yyerrorp("Missing trailing \" in %cinclude");
*p = 0;
if ((f = fopen(name, "r")) != NULL) {
is = (incstate *)
malloc(sizeof(incstate) /*, 61, "handle_include: 1" */);
is->yyin = yyin;
is->line = current_line;
is->file = current_file;
is->next = inctop;
inctop = is;
current_line = 0;
current_file = (char *)malloc(strlen(name) + 1 /*, 62, "handle_include: 2" */);
strcpy(current_file, name);
yyin = f;
} else {
sprintf(buf, "Cannot %cinclude %s", ppchar, name);
yyerror(buf);
}
}
static void
handle_pragma P1(char *, name)
{
if (!strcmp(name, "auto_note_compiler_case_start"))
pragmas |= PRAGMA_NOTE_CASE_START;
else if (!strcmp(name, "no_auto_note_compiler_case_start"))
pragmas &= ~PRAGMA_NOTE_CASE_START;
else if (!strncmp(name, "ppchar:", 7) && *(name + 8))
ppchar = *(name + 8);
else yyerrorp("Unidentified %cpragma");
}
static void
preprocess() {
register char *yyp, *yyp2;
int c;
int cond;
while (buffered ? (yyp = yyp2 = outp) : fgets(yyp = yyp2 = defbuf + (DEFMAX >> 1), MAXLINE-1, yyin)) {
if (!buffered) current_line++;
else buffered = 0;
while (isspace(*yyp2)) yyp2++;
if ((c = *yyp2) == ppchar) {
int quote = 0;
char sp_buf = 0, *oldoutp;
if (c == '%' && yyp2[1] == '%')
grammar_mode++;
outp = 0;
if (yyp != yyp2) yyerrorp("Misplaced '%c'.\n");
while (isspace(*++yyp2));
yyp++;
for (;;) {
if ((c = *yyp2++) == '"') quote ^= 1;
else{
if (!quote && c == '/') {
if (*yyp2 == '*') {
yyp2 = skip_comment(yyp2, 0);
continue;
}
else if (*yyp2 == '/') break;
}
if (!outp && isspace(c)) outp = yyp;
if (c == '\n' || c == EOF) break;
}
*yyp++ = c;
}
if (outp) {
if (yyout) sp_buf = *(oldoutp = outp);
*outp++ = 0;
while (isspace(*outp)) outp++;
}
else outp = yyp;
*yyp = 0;
yyp = defbuf + (DEFMAX >> 1) + 1;
if (!strcmp("define", yyp)) {
handle_define();
} else if (!strcmp("if", yyp)) {
cond = cond_get_exp(0);
if (*outp != '\n') yyerrorp("Condition too complex in %cif");
else handle_cond(cond);
} else if (!strcmp("ifdef", yyp)) {
deltrail();
handle_cond(lookup_define(outp) != 0);
} else if (!strcmp("ifndef", yyp)) {
deltrail();
handle_cond(!lookup_define(outp));
} else if (!strcmp("elif", yyp)) {
handle_elif();
} else if (!strcmp("else", yyp)) {
handle_else();
} else if (!strcmp("endif", yyp)) {
handle_endif();
} else if (!strcmp("undef", yyp)) {
defn_t *d;
deltrail();
if ((d = lookup_definition(outp))) {
d->flags |= DEF_IS_UNDEFINED;
d->flags &= ~DEF_IS_NOT_LOCAL;
} else {
add_define(outp, -1, " ");
d = lookup_definition(outp);
d->flags |= DEF_IS_UNDEFINED;
d->flags &= ~DEF_IS_NOT_LOCAL;
}
} else if (!strcmp("echo", yyp)) {
fprintf(stderr, "echo at line %d of %s: %s\n", current_line, current_file, outp);
} else if (!strcmp("include", yyp)) {
handle_include(outp);
} else if (!strcmp("pragma", yyp)) {
handle_pragma(outp);
} else if (yyout) {
if (!strcmp("line", yyp)) {
fprintf(yyout, "#line %d \"%s\"\n", current_line,
current_file);
} else {
if (sp_buf) *oldoutp = sp_buf;
if (pragmas & PRAGMA_NOTE_CASE_START) {
if (*yyp == '%') pragmas &= ~PRAGMA_NOTE_CASE_START;
}
fprintf(yyout, "%s\n", yyp-1);
}
} else {
char buff[200];
sprintf(buff, "Unrecognised %c directive : %s\n", ppchar, yyp);
yyerror(buff);
}
}
else if (c == '/') {
if ((c = *++yyp2) == '*') {
if (yyout) fputs(yyp, yyout);
yyp2 = skip_comment(yyp2, 1);
} else if (c == '/' && !yyout) continue;
else if (yyout) {
fprintf(yyout, "%s", yyp);
}
}
else if (yyout) {
fprintf(yyout, "%s", yyp);
if (pragmas & PRAGMA_NOTE_CASE_START) {
static int line_to_print;
line_to_print = 0;
if (!in_c_case) {
while (isalunum(*yyp2)) yyp2++;
while (isspace(*yyp2)) yyp2++;
if (*yyp2 == ':') {
in_c_case = 1;
yyp2++;
}
}
if (in_c_case) {
while ((c = *yyp2++)) {
switch(c) {
case '{':
{
if (!cquote && (++block_nest == 1))
line_to_print = 1;
break;
}
case '}':
{
if (!cquote) {
if (--block_nest < 0) yyerror("Too many }'s");
}
break;
}
case '"':
if (!(cquote & CHAR_QUOTE)) cquote ^= STRING_QUOTE;
break;
case '\'':
if (!(cquote & STRING_QUOTE)) cquote ^= CHAR_QUOTE;
break;
case '\\':
if (cquote && *yyp2) yyp2++;
break;
case '/':
if (!cquote) {
if ((c = *yyp2) == '*') {
yyp2 = skip_comment(yyp2, 1);
} else if (c == '/') {
*(yyp2-1) = '\n';
*yyp2 = '\0';
}
}
break;
case ':':
if (!cquote && !block_nest)
yyerror("Case started before ending previous case with ;");
break;
case ';':
if (!cquote && !block_nest) in_c_case = 0;
}
}
}
if (line_to_print)
fprintf(yyout, "#line %d \"%s\"\n", current_line + 1,current_file);
}
}
}
if (iftop) {
ifstate_t *p = iftop;
while (iftop) {
p = iftop;
iftop = p->next;
free((char *)p);
}
yyerrorp("Missing %cendif");
}
fclose(yyin);
free(current_file);
current_file = 0;
nexpands = 0;
if (inctop) {
incstate *p = inctop;
current_file = p->file;
current_line = p->line;
yyin = p->yyin;
inctop = p->next;
free((char *) p);
preprocess();
} else yyin = 0;
}
void make_efun_tables()
{
#define NUM_FILES 5
static char* outfiles[NUM_FILES] = {
EFUN_TABLE, OPC_PROF, OPCODES, EFUN_PROTO, EFUN_DEFS
};
FILE *files[NUM_FILES];
int i;
fprintf(stderr, "Building efun tables ...\n");
for (i = 0; i < NUM_FILES; i++) {
files[i] = fopen(outfiles[i], "w");
if (!files[i]) {
fprintf(stderr, "make_func: unable to open %s\n", outfiles[i]);
exit(-1);
}
fprintf(files[i],
"/*\n\tThis file is automatically generated by make_func.\n");
fprintf(files[i],
"\tdo not make any manual changes to this file.\n*/\n\n");
}
fprintf(files[0],"\n#include \"efun_protos.h\"\n\n");
fprintf(files[0],"\ntypedef void (*func_t) PROT((void));\n\n");
fprintf(files[0],"func_t efun_table[] = {\n");
fprintf(files[1],"\ntypedef struct opc_s { char *name; int count; } opc_t;\n\n");
fprintf(files[1],"opc_t opc_efun[] = {\n");
fprintf(files[2], "\n/* operators */\n\n");
for (i = 0; i < op_code; i++) {
fprintf(files[2],"#define %-30s %d\n", oper_codes[i], i+1);
}
fprintf(files[2],"\n/* 1 arg efuns */\n#define BASE %d\n\n", op_code+1);
for (i = 0; i < efun1_code; i++) {
fprintf(files[0],"\tf_%s,\n", efun1_names[i]);
fprintf(files[1],"{\"%s\", 0},\n", efun1_names[i]);
fprintf(files[2],"#define %-30s %d\n", efun1_codes[i], i+op_code+1);
fprintf(files[3],"void f_%s PROT((void));\n", efun1_names[i]);
}
fprintf(files[2],"\n/* efuns */\n#define ONEARG_MAX %d\n\n", efun1_code + op_code+1);
for (i = 0; i < efun_code; i++) {
fprintf(files[0],"\tf_%s,\n", efun_names[i]);
fprintf(files[1],"{\"%s\", 0},\n", efun_names[i]);
fprintf(files[2],"#define %-30s %d\n", efun_codes[i], i+op_code+efun1_code+1);
fprintf(files[3],"void f_%s PROT((void));\n", efun_names[i]);
}
fprintf(files[0], "};\n");
fprintf(files[1], "};\n");
if (efun1_code + op_code >= 256) {
fprintf(stderr, "You have way too many efuns. Contact the MudOS developers if you really need this many.\n");
}
if (efun_code >= 256) {
fprintf(stderr, "You have way too many efuns. Contact the MudOS developers if you really need this many.\n");
}
fprintf(files[2],"\n/* efuns */\n#define NUM_OPCODES %d\n\n", efun_code + efun1_code + op_code);
/* Now sort the main_list */
for (i = 0; i < num_buff; i++) {
int j;
for (j = 0; j < i; j++)
if (strcmp(key[i], key[j]) < 0) {
char *tmp;
tmp = key[i]; key[i] = key[j]; key[j] = tmp;
tmp = buf[i]; buf[i] = buf[j]; buf[j] = tmp;
}
}
/* Now display it... */
fprintf(files[4], "{\n");
for (i = 0; i < num_buff; i++)
fprintf(files[4], "%s", buf[i]);
fprintf(files[4], "\n};\nint efun_arg_types[] = {\n");
for (i=0; i < last_current_type; i++) {
if (arg_types[i] == 0)
fprintf(files[4], "0,\n");
else
fprintf(files[4], "%s,", ctype(arg_types[i]));
}
fprintf(files[4],"};\n");
for (i=0; i < NUM_FILES; i++)
fclose(files[i]);
}
static void handle_local_defines(int check) {
defn_t *p;
int i;
int problem = 0;
for (i = 0; i < DEFHASH; i++)
for (p = defns[i]; p; p = p->next)
p->flags |= DEF_IS_NOT_LOCAL;
/* undefine _OPTIONS_H_ so it doesn't get propagated to the mudlib
or interfere with copies of options.h */
if ((p = lookup_define("_OPTIONS_H_"))) {
p->flags |= DEF_IS_UNDEFINED;
p->flags &= ~DEF_IS_NOT_LOCAL;
}
if ((p = lookup_define("DEBUG")))
p->flags &= ~DEF_IS_NOT_LOCAL;
ppchar = '#';
preprocess();
if ((p = lookup_define("_OPTIONS_H_")))
p->flags |= DEF_IS_UNDEFINED;