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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
commit f73dda092b
303 changed files with 37069 additions and 28812 deletions
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28
builtins/fc.def
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@ -63,6 +63,7 @@ $END
#endif
#include <stdio.h>
#include <chartypes.h>
#include "../bashansi.h"
#include <errno.h>
@ -84,7 +85,7 @@ extern int echo_input_at_read;
extern int current_command_line_count;
extern int literal_history;
extern int unlink ();
extern int unlink __P((const char *));
extern FILE *sh_mktmpfp __P((char *, int, char **));
@ -117,10 +118,6 @@ extern FILE *sh_mktmpfp __P((char *, int, char **));
Equivalent to !command:sg/pat/rep execpt there can be multiple PAT=REP's.
*/
static char *fc_dosubs (), *fc_gethist (), *fc_readline ();
static int fc_gethnum (), fc_number ();
static void fc_replhist (), fc_addhist ();
/* Data structure describing a list of global replacements to perform. */
typedef struct repl {
struct repl *next;
@ -146,6 +143,16 @@ typedef struct repl {
} \
} while (0)
static char *fc_dosubs __P((char *, REPL *));
static char *fc_gethist __P((char *, HIST_ENTRY **));
static int fc_gethnum __P((char *, HIST_ENTRY **));
static int fc_number __P((WORD_LIST *));
static void fc_replhist __P((char *));
#ifdef INCLUDE_UNUSED
static char *fc_readline __P((FILE *));
static void fc_addhist __P((char *));
#endif
/* String to execute on a file that we want to edit. */
#define FC_EDIT_COMMAND "${FCEDIT:-${EDITOR:-vi}}"
@ -159,7 +166,7 @@ fc_builtin (list)
int histbeg, histend, last_hist, retval, opt;
FILE *stream;
REPL *rlist, *rl;
char *ename, *command, *newcom, *line;
char *ename, *command, *newcom;
HIST_ENTRY **hlist;
char *fn;
@ -445,7 +452,7 @@ fc_gethnum (command, hlist)
s++;
}
if (s && digit(*s))
if (s && DIGIT(*s))
{
n = atoi (s);
n *= sign;
@ -494,6 +501,7 @@ fc_gethist (command, hlist)
return ((char *)NULL);
}
#ifdef INCLUDE_UNUSED
/* Read the edited history lines from STREAM and return them
one at a time. This can read unlimited length lines. The
caller should free the storage. */
@ -508,7 +516,7 @@ fc_readline (stream)
while ((c = getc (stream)) != EOF)
{
if ((lindex + 2) >= line_len)
line = (char *) xrealloc (line, (line_len += 128));
line = (char *)xrealloc (line, (line_len += 128));
if (c == '\n')
{
@ -535,6 +543,7 @@ fc_readline (stream)
line[lindex++] = '\0';
return (line);
}
#endif
/* Perform the SUBS on COMMAND.
SUBS is a list of substitutions, and COMMAND is a simple string.
@ -604,6 +613,7 @@ fc_replhist (command)
}
}
#ifdef INCLUDE_UNUSED
/* Add LINE to the history, after removing a single trailing newline. */
static void
fc_addhist (line)
@ -619,4 +629,6 @@ fc_addhist (line)
if (line && *line)
maybe_add_history (line);
}
#endif
#endif /* HISTORY */