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Imported from ../bash-2.05a.tar.gz.

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This commit is contained in:
Jari Aalto
2001-11-13 17:56:06 +00:00
parent 28ef6c316f
commit f73dda092b
303 changed files with 37069 additions and 28812 deletions
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53
builtins/mkbuiltins.c
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@@ -39,6 +39,8 @@ Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
#include "../bashansi.h"
#include <stdio.h>
#include "stdc.h"
#define DOCFILE "builtins.texi"
static char *xmalloc (), *xrealloc ();
@@ -223,7 +225,7 @@ main (argc, argv)
if (struct_filename)
{
temp_struct_filename = xmalloc (15);
sprintf (temp_struct_filename, "mk-%d", (int) getpid ());
sprintf (temp_struct_filename, "mk-%ld", (long) getpid ());
structfile = fopen (temp_struct_filename, "w");
if (!structfile)
@@ -378,17 +380,22 @@ array_free (array)
/* The definition of a function. */
typedef int Function ();
typedef int mk_handler_func_t __P((char *, DEF_FILE *, char *));
/* Structure handles processor directives. */
typedef struct {
char *directive;
Function *function;
mk_handler_func_t *function;
} HANDLER_ENTRY;
extern int
builtin_handler (), function_handler (), short_doc_handler (),
comment_handler (), depends_on_handler (), produces_handler (),
end_handler (), docname_handler ();
extern int builtin_handler __P((char *, DEF_FILE *, char *));
extern int function_handler __P((char *, DEF_FILE *, char *));
extern int short_doc_handler __P((char *, DEF_FILE *, char *));
extern int comment_handler __P((char *, DEF_FILE *, char *));
extern int depends_on_handler __P((char *, DEF_FILE *, char *));
extern int produces_handler __P((char *, DEF_FILE *, char *));
extern int end_handler __P((char *, DEF_FILE *, char *));
extern int docname_handler __P((char *, DEF_FILE *, char *));
HANDLER_ENTRY handlers[] = {
{ "BUILTIN", builtin_handler },
@@ -400,7 +407,7 @@ HANDLER_ENTRY handlers[] = {
{ "DEPENDS_ON", depends_on_handler },
{ "PRODUCES", produces_handler },
{ "END", end_handler },
{ (char *)NULL, (Function *)NULL }
{ (char *)NULL, (mk_handler_func_t *)NULL }
};
/* Return the entry in the table of handlers for NAME. */
@@ -724,8 +731,9 @@ add_documentation (defs, line)
/* How to handle the $BUILTIN directive. */
int
builtin_handler (self, defs, arg)
char *self, *arg;
char *self;
DEF_FILE *defs;
char *arg;
{
BUILTIN_DESC *new;
char *name;
@@ -769,8 +777,9 @@ builtin_handler (self, defs, arg)
/* How to handle the $FUNCTION directive. */
int
function_handler (self, defs, arg)
char *self, *arg;
char *self;
DEF_FILE *defs;
char *arg;
{
register BUILTIN_DESC *builtin;
@@ -793,8 +802,9 @@ function_handler (self, defs, arg)
/* How to handle the $DOCNAME directive. */
int
docname_handler (self, defs, arg)
char *self, *arg;
char *self;
DEF_FILE *defs;
char *arg;
{
register BUILTIN_DESC *builtin;
@@ -812,8 +822,9 @@ docname_handler (self, defs, arg)
/* How to handle the $SHORT_DOC directive. */
int
short_doc_handler (self, defs, arg)
char *self, *arg;
char *self;
DEF_FILE *defs;
char *arg;
{
register BUILTIN_DESC *builtin;
@@ -830,9 +841,10 @@ short_doc_handler (self, defs, arg)
/* How to handle the $COMMENT directive. */
int
comment_handler (self, defs)
comment_handler (self, defs, arg)
char *self;
DEF_FILE *defs;
char *arg;
{
return (0);
}
@@ -840,8 +852,9 @@ comment_handler (self, defs)
/* How to handle the $DEPENDS_ON directive. */
int
depends_on_handler (self, defs, arg)
char *self, *arg;
char *self;
DEF_FILE *defs;
char *arg;
{
register BUILTIN_DESC *builtin;
char *dependent;
@@ -860,8 +873,9 @@ depends_on_handler (self, defs, arg)
/* How to handle the $PRODUCES directive. */
int
produces_handler (self, defs, arg)
char *self, *arg;
char *self;
DEF_FILE *defs;
char *arg;
{
/* If just hacking documentation, don't change any of the production
files. */
@@ -893,8 +907,9 @@ produces_handler (self, defs, arg)
/* How to handle the $END directive. */
int
end_handler (self, defs, arg)
char *self, *arg;
char *self;
DEF_FILE *defs;
char *arg;
{
must_be_building (self, defs);
building_builtin = 0;
@@ -1056,7 +1071,7 @@ char *structfile_header[] = {
"",
" Functions which need to look at only the simple commands (e.g.",
" the enable_builtin ()), should ignore entries where",
" (array[i].function == (Function *)NULL). Such entries are for",
" (array[i].function == (sh_builtin_func_t *)NULL). Such entries are for",
" the list of shell reserved control structures, like `if' and `while'.",
" The end of the list is denoted with a NULL name field. */",
"",
@@ -1065,7 +1080,7 @@ char *structfile_header[] = {
};
char *structfile_footer[] = {
" { (char *)0x0, (Function *)0x0, 0, (char **)0x0, (char *)0x0 }",
" { (char *)0x0, (sh_builtin_func_t *)0x0, 0, (char **)0x0, (char *)0x0 }",
"};",
"",
"struct builtin *shell_builtins = static_shell_builtins;",
@@ -1147,7 +1162,7 @@ write_builtins (defs, structfile, externfile)
if (externfile)
{
if (builtin->function)
fprintf (externfile, "extern int %s ();\n",
fprintf (externfile, "extern int %s __P((WORD_LIST *));\n",
builtin->function);
fprintf (externfile, "extern char *%s_doc[];\n",
@@ -1162,7 +1177,7 @@ write_builtins (defs, structfile, externfile)
if (builtin->function)
fprintf (structfile, "%s, ", builtin->function);
else
fprintf (structfile, "(Function *)0x0, ");
fprintf (structfile, "(sh_builtin_func_t *)0x0, ");
fprintf (structfile, "%s%s%s, %s_doc,\n",
"BUILTIN_ENABLED | STATIC_BUILTIN",