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Imported from ../bash-2.03.tar.gz.

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This commit is contained in:
Jari Aalto 1999-02-19 17:11:39 +00:00
commit b72432fdcc
191 changed files with 10113 additions and 3553 deletions
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66
lib/readline/input.c
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@ -124,38 +124,13 @@ _rl_any_typein ()
return any_typein;
}
/* Add KEY to the buffer of characters to be read. */
int
rl_stuff_char (key)
int key;
{
if (key == EOF)
{
key = NEWLINE;
rl_pending_input = EOF;
}
ibuffer[push_index++] = key;
if (push_index >= ibuffer_len)
push_index = 0;
return push_index;
}
/* Make C be the next command to be executed. */
int
rl_execute_next (c)
int c;
{
rl_pending_input = c;
return 0;
}
/* Return the amount of space available in the
buffer for stuffing characters. */
/* Return the amount of space available in the buffer for stuffing
characters. */
static int
ibuffer_space ()
{
if (pop_index > push_index)
return (pop_index - push_index);
return (pop_index - push_index - 1);
else
return (ibuffer_len - (push_index - pop_index));
}
@ -341,6 +316,36 @@ _rl_insert_typein (c)
free (string);
}
/* Add KEY to the buffer of characters to be read. Returns 1 if the
character was stuffed correctly; 0 otherwise. */
int
rl_stuff_char (key)
int key;
{
if (ibuffer_space () == 0)
return 0;
if (key == EOF)
{
key = NEWLINE;
rl_pending_input = EOF;
}
ibuffer[push_index++] = key;
if (push_index >= ibuffer_len)
push_index = 0;
return 1;
}
/* Make C be the next command to be executed. */
int
rl_execute_next (c)
int c;
{
rl_pending_input = c;
return 0;
}
/* **************************************************************** */
/* */
/* Character Input */
@ -409,6 +414,11 @@ rl_getc (stream)
if (result == 0)
return (EOF);
#if defined (__BEOS__)
if (errno == EINTR)
continue;
#endif
#if defined (EWOULDBLOCK)
if (errno == EWOULDBLOCK)
{