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Dummy commit. Get CVS off the branch.

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This commit is contained in:
Andrew Cagney 2002-08-24 00:09:22 +00:00
parent 0becb2ae21
commit 2ba146cd6f
5 changed files with 128 additions and 498 deletions
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6
readline/doc/rluserman.texinfo
View File

@ -10,14 +10,14 @@
@ifinfo
@dircategory Libraries
@direntry
* RLuserman: (rluserman). The GNU readline library User's Manual.
* Readline: (readline). The GNU readline library API
@end direntry
This document describes the end user interface of the GNU Readline Library,
a utility which aids in the consistency of user interface across discrete
programs that need to provide a command line interface.
Copyright (C) 1988-2002 Free Software Foundation, Inc.
Copyright (C) 1988-1999 Free Software Foundation, Inc.
Permission is granted to make and distribute verbatim copies of
this manual provided the copyright notice and this permission notice
@ -72,7 +72,7 @@ except that this permission notice may be stated in a translation approved
by the Free Software Foundation.
@vskip 0pt plus 1filll
Copyright @copyright{} 1988-2002 Free Software Foundation, Inc.
Copyright @copyright{} 1988-1999 Free Software Foundation, Inc.
@end titlepage
@ifinfo

383
readline/examples/rlfe.c
View File

@ -64,8 +64,6 @@
#include <unistd.h>
#include <sys/ioctl.h>
#include <termios.h>
#include <limits.h>
#include <dirent.h>
#ifdef READLINE_LIBRARY
# include "readline.h"
@ -83,7 +81,6 @@
#endif
#ifndef HAVE_MEMMOVE
#ifndef memmove
# if __GNUC__ > 1
# define memmove(d, s, n) __builtin_memcpy(d, s, n)
# else
@ -92,19 +89,8 @@
#else
# define memmove(d, s, n) memcpy(d, s, n)
#endif
#endif
#define APPLICATION_NAME "Rlfe"
#ifndef errno
extern int errno;
#endif
extern int optind;
extern char *optarg;
static char *progname;
static char *progversion;
#define APPLICATION_NAME "Fep"
static int in_from_inferior_fd;
static int out_to_inferior_fd;
@ -124,15 +110,13 @@ char echo_suppress_buffer[ECHO_SUPPRESS_MAX];
int echo_suppress_start = 0;
int echo_suppress_limit = 0;
/* #define DEBUG */
static FILE *logfile = NULL;
#define DEBUG
#ifdef DEBUG
FILE *debugfile = NULL;
#define DPRINT0(FMT) (fprintf(debugfile, FMT), fflush(debugfile))
#define DPRINT1(FMT, V1) (fprintf(debugfile, FMT, V1), fflush(debugfile))
#define DPRINT2(FMT, V1, V2) (fprintf(debugfile, FMT, V1, V2), fflush(debugfile))
FILE *logfile = NULL;
#define DPRINT0(FMT) (fprintf(logfile, FMT), fflush(logfile))
#define DPRINT1(FMT, V1) (fprintf(logfile, FMT, V1), fflush(logfile))
#define DPRINT2(FMT, V1, V2) (fprintf(logfile, FMT, V1, V2), fflush(logfile))
#else
#define DPRINT0(FMT) /* Do nothing */
#define DPRINT1(FMT, V1) /* Do nothing */
@ -141,10 +125,6 @@ FILE *debugfile = NULL;
struct termios orig_term;
static int rlfe_directory_completion_hook __P((char **));
static int rlfe_directory_rewrite_hook __P((char **));
static char *rlfe_filename_completion_function __P((const char *, int));
/* Pid of child process. */
static pid_t child = -1;
@ -390,20 +370,13 @@ my_rl_getc (FILE *dummy)
return ch;
}
static void
usage()
{
fprintf (stderr, "%s: usage: %s [-l filename] [-a] [-n appname] [-hv] [command [arguments...]]\n",
progname, progname);
}
int
main(int argc, char** argv)
{
char *path;
int i, append;
int i;
int master;
char *name, *logfname, *appname;
char *name;
int in_from_tty_fd;
struct sigaction act;
struct winsize ws;
@ -414,58 +387,12 @@ main(int argc, char** argv)
char *prompt = empty_string;
int ioctl_err = 0;
if ((progname = strrchr (argv[0], '/')) == 0)
progname = argv[0];
else
progname++;
progversion = RL_LIBRARY_VERSION;
append = 0;
appname = APPLICATION_NAME;
logfname = (char *)NULL;
while ((i = getopt (argc, argv, "ahl:n:v")) != EOF)
{
switch (i)
{
case 'l':
logfname = optarg;
break;
case 'n':
appname = optarg;
break;
case 'a':
append = 1;
break;
case 'h':
usage ();
exit (0);
case 'v':
fprintf (stderr, "%s version %s\n", progname, progversion);
exit (0);
default:
usage ();
exit (2);
}
}
argc -= optind;
argv += optind;
if (logfname)
{
logfile = fopen (logfname, append ? "a" : "w");
if (logfile == 0)
fprintf (stderr, "%s: warning: could not open log file %s: %s\n",
progname, logfname, strerror (errno));
}
rl_readline_name = appname;
#ifdef DEBUG
debugfile = fopen("LOG", "w");
logfile = fopen("LOG", "w");
#endif
rl_readline_name = APPLICATION_NAME;
if ((master = get_master_pty(&name)) < 0)
{
perror("ptypair: could not open master pty");
@ -559,10 +486,10 @@ main(int argc, char** argv)
/* now start the shell */
{
static char* command_args[] = { COMMAND_ARGS, NULL };
if (argc < 1)
if (argc <= 1)
execvp(COMMAND, command_args);
else
execvp(argv[0], &argv[0]);
execvp(argv[1], &argv[1]);
}
/* should never be reached */
@ -608,13 +535,6 @@ main(int argc, char** argv)
rl_deprep_term_function = null_deprep_terminal;
rl_callback_handler_install (prompt, line_handler);
#if 1
rl_directory_completion_hook = rlfe_directory_completion_hook;
rl_completion_entry_function = rlfe_filename_completion_function;
#else
rl_directory_rewrite_hook = rlfe_directory_rewrite_hook;
#endif
in_from_tty_fd = STDIN_FILENO;
FD_ZERO (&in_set);
maxfd = in_from_inferior_fd > in_from_tty_fd ? in_from_inferior_fd
@ -724,47 +644,6 @@ main(int argc, char** argv)
}
old_count = buf_count;
/* Do some minimal carriage return translation and backspace
processing before logging the input line. */
if (logfile)
{
#ifndef __GNUC__
char *b;
#else
char b[count + 1];
#endif
int i, j;
#ifndef __GNUC__
b = malloc (count + 1);
if (b) {
#endif
for (i = 0; i < count; i++)
b[i] = buf[buf_count + i];
b[i] = '\0';
for (i = j = 0; i <= count; i++)
{
if (b[i] == '\r')
{
if (b[i+1] != '\n')
b[j++] = '\n';
}
else if (b[i] == '\b')
{
if (i)
j--;
}
else
b[j++] = b[i];
}
fprintf (logfile, "%s", b);
#ifndef __GNUC__
free (b);
}
#endif
}
/* Look for any pending echo that we need to suppress. */
while (echo_suppress_start < echo_suppress_limit
&& count > 0
@ -804,239 +683,3 @@ main(int argc, char** argv)
}
}
}
/*
*
* FILENAME COMPLETION FOR RLFE
*
*/
#ifndef PATH_MAX
# define PATH_MAX 1024
#endif
#define DIRSEP '/'
#define ISDIRSEP(x) ((x) == '/')
#define PATHSEP(x) (ISDIRSEP(x) || (x) == 0)
#define DOT_OR_DOTDOT(x) \
((x)[0] == '.' && (PATHSEP((x)[1]) || \
((x)[1] == '.' && PATHSEP((x)[2]))))
#define FREE(x) if (x) free(x)
#define STRDUP(s, x) do { \
s = strdup (x);\
if (s == 0) \
return ((char *)NULL); \
} while (0)
static int
get_inferior_cwd (path, psize)
char *path;
size_t psize;
{
int n;
static char procfsbuf[PATH_MAX] = { '\0' };
if (procfsbuf[0] == '\0')
sprintf (procfsbuf, "/proc/%d/cwd", (int)child);
n = readlink (procfsbuf, path, psize);
if (n < 0)
return n;
if (n > psize)
return -1;
path[n] = '\0';
return n;
}
static int
rlfe_directory_rewrite_hook (dirnamep)
char **dirnamep;
{
char *ldirname, cwd[PATH_MAX], *retdir, *ld;
int n, ldlen;
ldirname = *dirnamep;
if (*ldirname == '/')
return 0;
n = get_inferior_cwd (cwd, sizeof(cwd) - 1);
if (n < 0)
return 0;
if (n == 0) /* current directory */
{
cwd[0] = '.';
cwd[1] = '\0';
n = 1;
}
/* Minimally canonicalize ldirname by removing leading `./' */
for (ld = ldirname; *ld; )
{
if (ISDIRSEP (ld[0]))
ld++;
else if (ld[0] == '.' && PATHSEP(ld[1]))
ld++;
else
break;
}
ldlen = (ld && *ld) ? strlen (ld) : 0;
retdir = (char *)malloc (n + ldlen + 3);
if (retdir == 0)
return 0;
if (ldlen)
sprintf (retdir, "%s/%s", cwd, ld);
else
strcpy (retdir, cwd);
free (ldirname);
*dirnamep = retdir;
DPRINT1("rl_directory_rewrite_hook returns %s\n", retdir);
return 1;
}
/* Translate *DIRNAMEP to be relative to the inferior's CWD. Leave a trailing
slash on the result. */
static int
rlfe_directory_completion_hook (dirnamep)
char **dirnamep;
{
char *ldirname, *retdir;
int n, ldlen;
ldirname = *dirnamep;
if (*ldirname == '/')
return 0;
n = rlfe_directory_rewrite_hook (dirnamep);
if (n == 0)
return 0;
ldirname = *dirnamep;
ldlen = (ldirname && *ldirname) ? strlen (ldirname) : 0;
if (ldlen == 0 || ldirname[ldlen - 1] != '/')
{
retdir = (char *)malloc (ldlen + 3);
if (retdir == 0)
return 0;
if (ldlen)
strcpy (retdir, ldirname);
else
retdir[ldlen++] = '.';
retdir[ldlen] = '/';
retdir[ldlen+1] = '\0';
free (ldirname);
*dirnamep = retdir;
}
DPRINT1("rl_directory_completion_hook returns %s\n", retdir);
return 1;
}
static char *
rlfe_filename_completion_function (text, state)
const char *text;
int state;
{
static DIR *directory;
static char *filename = (char *)NULL;
static char *dirname = (char *)NULL, *ud = (char *)NULL;
static int flen, udlen;
char *temp;
struct dirent *dentry;
if (state == 0)
{
if (directory)
{
closedir (directory);
directory = 0;
}
FREE (dirname);
FREE (filename);
FREE (ud);
if (text && *text)
STRDUP (filename, text);
else
{
filename = malloc(1);
if (filename == 0)
return ((char *)NULL);
filename[0] = '\0';
}
dirname = (text && *text) ? strdup (text) : strdup (".");
if (dirname == 0)
return ((char *)NULL);
temp = strrchr (dirname, '/');
if (temp)
{
strcpy (filename, ++temp);
*temp = '\0';
}
else
{
dirname[0] = '.';
dirname[1] = '\0';
}
STRDUP (ud, dirname);
udlen = strlen (ud);
rlfe_directory_completion_hook (&dirname);
directory = opendir (dirname);
flen = strlen (filename);
rl_filename_completion_desired = 1;
}
dentry = 0;
while (directory && (dentry = readdir (directory)))
{
if (flen == 0)
{
if (DOT_OR_DOTDOT(dentry->d_name) == 0)
break;
}
else
{
if ((dentry->d_name[0] == filename[0]) &&
(strlen (dentry->d_name) >= flen) &&
(strncmp (filename, dentry->d_name, flen) == 0))
break;
}
}
if (dentry == 0)
{
if (directory)
{
closedir (directory);
directory = 0;
}
FREE (dirname);
FREE (filename);
FREE (ud);
dirname = filename = ud = 0;
return ((char *)NULL);
}
if (ud == 0 || (ud[0] == '.' && ud[1] == '\0'))
temp = strdup (dentry->d_name);
else
{
temp = malloc (1 + udlen + strlen (dentry->d_name));
strcpy (temp, ud);
strcpy (temp + udlen, dentry->d_name);
}
return (temp);
}

221
readline/rlprivate.h
View File

@ -26,7 +26,7 @@
#include "rlconf.h" /* for VISIBLE_STATS */
#include "rlstdc.h"
#include "posixjmp.h" /* defines procenv_t */
#include "posixjmp.h" /* defines procenv_t */
/*************************************************************************
* *
@ -34,6 +34,9 @@
* *
*************************************************************************/
/* terminal.c */
extern char *rl_get_termcap __P((char *));
/*************************************************************************
* *
* Global variables undocumented in texinfo manual and not in readline.h *
@ -48,11 +51,14 @@ extern int rl_visible_stats;
/* readline.c */
extern int rl_line_buffer_len;
extern int rl_numeric_arg;
extern int rl_arg_sign;
extern int rl_explicit_arg;
extern int rl_editing_mode;
extern int rl_visible_prompt_length;
extern Function *rl_last_func;
extern int readline_echoing_p;
extern int rl_key_sequence_length;
extern int rl_byte_oriented;
/* display.c */
extern int rl_display_fixed;
@ -66,17 +72,26 @@ extern int rl_blink_matching_paren;
* *
*************************************************************************/
/* bind.c */
extern char *rl_untranslate_keyseq __P((int));
/* kill.c */
extern int rl_set_retained_kills PARAMS((int));
extern int rl_set_retained_kills __P((int));
/* readline.c */
extern int rl_discard_argument __P((void));
/* rltty.c */
extern int rl_stop_output __P((int, int));
/* terminal.c */
extern void _rl_set_screen_size PARAMS((int, int));
extern void _rl_set_screen_size __P((int, int));
/* undo.c */
extern int _rl_fix_last_undo_of_type PARAMS((int, int, int));
extern int _rl_fix_last_undo_of_type __P((int, int, int));
/* util.c */
extern char *_rl_savestring PARAMS((const char *));
extern char *_rl_savestring __P((char *));
/*************************************************************************
* *
@ -96,135 +111,106 @@ extern char *_rl_savestring PARAMS((const char *));
#if defined(READLINE_CALLBACKS)
/* readline.c */
extern void readline_internal_setup PARAMS((void));
extern char *readline_internal_teardown PARAMS((int));
extern int readline_internal_char PARAMS((void));
extern void readline_internal_setup __P((void));
extern char *readline_internal_teardown __P((int));
extern int readline_internal_char __P((void));
#endif /* READLINE_CALLBACKS */
/* bind.c */
extern void _rl_bind_if_unbound PARAMS((const char *, rl_command_func_t *));
/* complete.c */
extern char _rl_find_completion_word PARAMS((int *, int *));
extern void _rl_free_match_list PARAMS((char **));
extern void _rl_bind_if_unbound __P((char *, Function *));
/* display.c */
extern char *_rl_strip_prompt PARAMS((char *));
extern void _rl_move_cursor_relative PARAMS((int, const char *));
extern void _rl_move_vert PARAMS((int));
extern void _rl_save_prompt PARAMS((void));
extern void _rl_restore_prompt PARAMS((void));
extern char *_rl_make_prompt_for_search PARAMS((int));
extern void _rl_erase_at_end_of_line PARAMS((int));
extern void _rl_clear_to_eol PARAMS((int));
extern void _rl_clear_screen PARAMS((void));
extern void _rl_update_final PARAMS((void));
extern void _rl_redisplay_after_sigwinch PARAMS((void));
extern void _rl_clean_up_for_exit PARAMS((void));
extern void _rl_erase_entire_line PARAMS((void));
extern int _rl_current_display_line PARAMS((void));
extern char *_rl_strip_prompt __P((char *));
extern void _rl_move_cursor_relative __P((int, char *));
extern void _rl_move_vert __P((int));
extern void _rl_save_prompt __P((void));
extern void _rl_restore_prompt __P((void));
extern char *_rl_make_prompt_for_search __P((int));
extern void _rl_erase_at_end_of_line __P((int));
extern void _rl_clear_to_eol __P((int));
extern void _rl_clear_screen __P((void));
extern void _rl_update_final __P((void));
extern void _rl_redisplay_after_sigwinch __P((void));
extern void _rl_clean_up_for_exit __P((void));
extern void _rl_erase_entire_line __P((void));
extern int _rl_currentb_display_line __P((void));
/* input.c */
extern int _rl_any_typein PARAMS((void));
extern int _rl_input_available PARAMS((void));
extern int _rl_input_queued PARAMS((int));
extern void _rl_insert_typein PARAMS((int));
extern int _rl_unget_char PARAMS((int));
extern int _rl_any_typein __P((void));
extern int _rl_input_available __P((void));
extern void _rl_insert_typein __P((int));
/* macro.c */
extern void _rl_with_macro_input PARAMS((char *));
extern int _rl_next_macro_key PARAMS((void));
extern void _rl_push_executing_macro PARAMS((void));
extern void _rl_pop_executing_macro PARAMS((void));
extern void _rl_add_macro_char PARAMS((int));
extern void _rl_kill_kbd_macro PARAMS((void));
/* misc.c */
extern int _rl_init_argument PARAMS((void));
extern void _rl_start_using_history PARAMS((void));
extern int _rl_free_saved_history_line PARAMS((void));
extern void _rl_set_insert_mode PARAMS((int, int));
extern void _rl_with_macro_input __P((char *));
extern int _rl_next_macro_key __P((void));
extern void _rl_push_executing_macro __P((void));
extern void _rl_pop_executing_macro __P((void));
extern void _rl_add_macro_char __P((int));
extern void _rl_kill_kbd_macro __P((void));
/* nls.c */
extern int _rl_init_eightbit PARAMS((void));
extern int _rl_init_eightbit __P((void));
/* parens.c */
extern void _rl_enable_paren_matching PARAMS((int));
extern void _rl_enable_paren_matching __P((int));
/* readline.c */
extern void _rl_init_line_state PARAMS((void));
extern void _rl_set_the_line PARAMS((void));
extern int _rl_dispatch PARAMS((int, Keymap));
extern int _rl_dispatch_subseq PARAMS((int, Keymap, int));
extern void _rl_init_line_state __P((void));
extern void _rl_set_the_line __P((void));
extern int _rl_dispatch __P((int, Keymap));
extern int _rl_init_argument __P((void));
extern void _rl_fix_point __P((int));
extern void _rl_replace_text __P((char *, int, int));
extern int _rl_char_search_internal __P((int, int, int));
extern int _rl_set_mark_at_pos __P((int));
/* rltty.c */
extern int _rl_disable_tty_signals PARAMS((void));
extern int _rl_restore_tty_signals PARAMS((void));
extern int _rl_disable_tty_signals __P((void));
extern int _rl_restore_tty_signals __P((void));
/* terminal.c */
extern void _rl_get_screen_size PARAMS((int, int));
extern int _rl_init_terminal_io PARAMS((const char *));
extern void _rl_get_screen_size __P((int, int));
extern int _rl_init_terminal_io __P((char *));
#ifdef _MINIX
extern void _rl_output_character_function PARAMS((int));
extern void _rl_output_character_function __P((int));
#else
extern int _rl_output_character_function PARAMS((int));
extern int _rl_output_character_function __P((int));
#endif
extern void _rl_output_some_chars PARAMS((const char *, int));
extern int _rl_backspace PARAMS((int));
extern void _rl_enable_meta_key PARAMS((void));
extern void _rl_control_keypad PARAMS((int));
extern void _rl_set_cursor PARAMS((int, int));
/* text.c */
extern void _rl_fix_point PARAMS((int));
extern int _rl_replace_text PARAMS((const char *, int, int));
extern int _rl_insert_char PARAMS((int, int));
extern int _rl_overwrite_char PARAMS((int, int));
extern int _rl_overwrite_rubout PARAMS((int, int));
extern int _rl_rubout_char PARAMS((int, int));
#if defined (HANDLE_MULTIBYTE)
extern int _rl_char_search_internal PARAMS((int, int, char *, int));
#else
extern int _rl_char_search_internal PARAMS((int, int, int));
#endif
extern int _rl_set_mark_at_pos PARAMS((int));
extern void _rl_output_some_chars __P((char *, int));
extern int _rl_backspace __P((int));
extern void _rl_enable_meta_key __P((void));
extern void _rl_control_keypad __P((int));
/* util.c */
extern int _rl_abort_internal PARAMS((void));
extern char *_rl_strindex PARAMS((const char *, const char *));
extern int _rl_qsort_string_compare PARAMS((char **, char **));
extern int (_rl_uppercase_p) PARAMS((int));
extern int (_rl_lowercase_p) PARAMS((int));
extern int (_rl_pure_alphabetic) PARAMS((int));
extern int (_rl_digit_p) PARAMS((int));
extern int (_rl_to_lower) PARAMS((int));
extern int (_rl_to_upper) PARAMS((int));
extern int (_rl_digit_value) PARAMS((int));
extern int alphabetic __P((int));
extern int _rl_abort_internal __P((void));
extern char *_rl_strindex __P((char *, char *));
extern int _rl_qsort_string_compare __P((char **, char **));
extern int (_rl_uppercase_p) __P((int));
extern int (_rl_lowercase_p) __P((int));
extern int (_rl_pure_alphabetic) __P((int));
extern int (_rl_digit_p) __P((int));
extern int (_rl_to_lower) __P((int));
extern int (_rl_to_upper) __P((int));
extern int (_rl_digit_value) __P((int));
/* vi_mode.c */
extern void _rl_vi_initialize_line PARAMS((void));
extern void _rl_vi_reset_last PARAMS((void));
extern void _rl_vi_set_last PARAMS((int, int, int));
extern int _rl_vi_textmod_command PARAMS((int));
extern void _rl_vi_done_inserting PARAMS((void));
extern void _rl_vi_initialize_line __P((void));
extern void _rl_vi_reset_last __P((void));
extern void _rl_vi_set_last __P((int, int, int));
extern int _rl_vi_textmod_command __P((int));
extern void _rl_vi_done_inserting __P((void));
/*************************************************************************
* Undocumented private variables *
*************************************************************************/
/* bind.c */
extern const char *_rl_possible_control_prefixes[];
extern const char *_rl_possible_meta_prefixes[];
/* complete.c */
extern int _rl_complete_show_all;
extern int _rl_complete_mark_directories;
extern int _rl_complete_mark_symlink_dirs;
extern int _rl_print_completions_horizontally;
extern int _rl_completion_case_fold;
extern int _rl_match_hidden_files;
extern int _rl_page_completions;
/* display.c */
extern int _rl_vis_botlin;
@ -232,16 +218,17 @@ extern int _rl_last_c_pos;
extern int _rl_suppress_redisplay;
extern char *rl_display_prompt;
/* funmap.c */
extern char *possible_control_prefixes[];
extern char *possible_meta_prefixes[];
/* isearch.c */
extern char *_rl_isearch_terminators;
extern unsigned char *_rl_isearch_terminators;
/* macro.c */
extern int _rl_defining_kbd_macro;
extern char *_rl_executing_macro;
/* misc.c */
extern int _rl_history_preserve_point;
extern int _rl_history_saved_point;
/* readline.c */
extern int _rl_horizontal_scroll_mode;
extern int _rl_mark_modified_lines;
@ -261,20 +248,20 @@ extern procenv_t readline_top_level;
/* terminal.c */
extern int _rl_enable_keypad;
extern int _rl_enable_meta;
extern char *_rl_term_clreol;
extern char *_rl_term_clrpag;
extern char *_rl_term_im;
extern char *_rl_term_ic;
extern char *_rl_term_ei;
extern char *_rl_term_DC;
extern char *_rl_term_up;
extern char *_rl_term_dc;
extern char *_rl_term_cr;
extern char *_rl_term_IC;
extern int _rl_screenheight;
extern int _rl_screenwidth;
extern int _rl_screenchars;
extern int _rl_terminal_can_insert;
extern char *term_clreol;
extern char *term_clrpag;
extern char *term_im;
extern char *term_ic;
extern char *term_ei;
extern char *term_DC;
extern char *term_up;
extern char *term_dc;
extern char *term_cr;
extern char *term_IC;
extern int screenheight;
extern int screenwidth;
extern int screenchars;
extern int terminal_can_insert;
extern int _rl_term_autowrap;
/* undo.c */

10
readline/rlshell.h
View File

@ -25,10 +25,10 @@
#include "rlstdc.h"
extern char *sh_single_quote PARAMS((char *));
extern void sh_set_lines_and_columns PARAMS((int, int));
extern char *sh_get_env_value PARAMS((const char *));
extern char *sh_get_home_dir PARAMS((void));
extern int sh_unset_nodelay_mode PARAMS((int));
extern char *single_quote __P((char *));
extern void set_lines_and_columns __P((int, int));
extern char *get_env_value __P((char *));
extern char *get_home_dir __P((void));
extern int unset_nodelay_mode __P((int));
#endif /* _RL_SHELL_H_ */

6
readline/xmalloc.h
View File

@ -39,8 +39,8 @@
#endif /* !PTR_T */
extern PTR_T xmalloc PARAMS((size_t));
extern PTR_T xrealloc PARAMS((void *, size_t));
extern void xfree PARAMS((void *));
extern char *xmalloc __P((int));
extern char *xrealloc __P((void *, int));
extern void xfree __P((void *));
#endif /* _XMALLOC_H_ */