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binutils-gdb
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Integrate new readline from Brian Fox.

This commit is contained in:
Stu Grossman 1991-11-19 23:37:53 +00:00
parent 6df61f7957
commit b936814f58
1 changed files with 11 additions and 6 deletions
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17
readline/keymaps.c
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@ -27,12 +27,12 @@
#endif
/* Remove these declarations when we have a complete libgnu.a. */
#define STATIC_MALLOC
#ifndef STATIC_MALLOC
/* #define STATIC_MALLOC */
#if !defined (STATIC_MALLOC)
extern char *xmalloc (), *xrealloc ();
#else
static char *xmalloc (), *xrealloc ();
#endif
#endif /* STATIC_MALLOC */
/* **************************************************************** */
/* */
@ -86,8 +86,7 @@ rl_copy_keymap (map)
Keymap
rl_make_keymap ()
{
extern rl_insert (), rl_rubout (), rl_do_lowercase_version ();
extern rl_digit_argument ();
extern rl_insert (), rl_rubout ();
register int i;
Keymap newmap;
@ -99,6 +98,7 @@ rl_make_keymap ()
newmap[TAB].function = rl_insert;
newmap[RUBOUT].function = rl_rubout;
newmap[CTRL('H')].function = rl_rubout;
return (newmap);
}
@ -156,7 +156,12 @@ xrealloc (pointer, bytes)
char *pointer;
int bytes;
{
char *temp = (char *)realloc (pointer, bytes);
char *temp;
if (!pointer)
temp = (char *)malloc (bytes);
else
temp = (char *)realloc (pointer, bytes);
if (!temp)
memory_error_and_abort ();