| input.c (213760) | input.c (213811) |
|---|---|
| 1/*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Kenneth Almquist. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 22 unchanged lines hidden (view full) --- 31 */ 32 33#ifndef lint 34#if 0 35static char sccsid[] = "@(#)input.c 8.3 (Berkeley) 6/9/95"; 36#endif 37#endif /* not lint */ 38#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Kenneth Almquist. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 22 unchanged lines hidden (view full) --- 31 */ 32 33#ifndef lint 34#if 0 35static char sccsid[] = "@(#)input.c 8.3 (Berkeley) 6/9/95"; 36#endif 37#endif /* not lint */ 38#include <sys/cdefs.h> |
| 39__FBSDID("$FreeBSD: head/bin/sh/input.c 213760 2010-10-13 04:01:01Z obrien $"); | 39__FBSDID("$FreeBSD: head/bin/sh/input.c 213811 2010-10-13 22:18:03Z obrien $"); |
| 40 41#include <stdio.h> /* defines BUFSIZ */ 42#include <fcntl.h> 43#include <errno.h> 44#include <unistd.h> 45#include <stdlib.h> 46#include <string.h> 47 --- 51 unchanged lines hidden (view full) --- 99MKINIT struct parsefile basepf; /* top level input file */ 100char basebuf[BUFSIZ]; /* buffer for top level input file */ 101static struct parsefile *parsefile = &basepf; /* current input file */ 102int init_editline = 0; /* editline library initialized? */ 103int whichprompt; /* 1 == PS1, 2 == PS2 */ 104 105EditLine *el; /* cookie for editline package */ 106 | 40 41#include <stdio.h> /* defines BUFSIZ */ 42#include <fcntl.h> 43#include <errno.h> 44#include <unistd.h> 45#include <stdlib.h> 46#include <string.h> 47 --- 51 unchanged lines hidden (view full) --- 99MKINIT struct parsefile basepf; /* top level input file */ 100char basebuf[BUFSIZ]; /* buffer for top level input file */ 101static struct parsefile *parsefile = &basepf; /* current input file */ 102int init_editline = 0; /* editline library initialized? */ 103int whichprompt; /* 1 == PS1, 2 == PS2 */ 104 105EditLine *el; /* cookie for editline package */ 106 |
| 107STATIC void pushfile(void); 108STATIC int preadfd(void); | 107static void pushfile(void); 108static int preadfd(void); |
| 109 110#ifdef mkinit 111INCLUDE "input.h" 112INCLUDE "error.h" 113 114MKINIT char basebuf[]; 115 116INIT { --- 47 unchanged lines hidden (view full) --- 164 165int 166pgetc(void) 167{ 168 return pgetc_macro(); 169} 170 171 | 109 110#ifdef mkinit 111INCLUDE "input.h" 112INCLUDE "error.h" 113 114MKINIT char basebuf[]; 115 116INIT { --- 47 unchanged lines hidden (view full) --- 164 165int 166pgetc(void) 167{ 168 return pgetc_macro(); 169} 170 171 |
| 172STATIC int | 172static int |
| 173preadfd(void) 174{ 175 int nr; 176 parsenextc = parsefile->buf; 177 178#ifndef NO_HISTORY 179 if (el != NULL && gotwinch) { 180 gotwinch = 0; --- 282 unchanged lines hidden (view full) --- 463 464 465 466/* 467 * To handle the "." command, a stack of input files is used. Pushfile 468 * adds a new entry to the stack and popfile restores the previous level. 469 */ 470 | 173preadfd(void) 174{ 175 int nr; 176 parsenextc = parsefile->buf; 177 178#ifndef NO_HISTORY 179 if (el != NULL && gotwinch) { 180 gotwinch = 0; --- 282 unchanged lines hidden (view full) --- 463 464 465 466/* 467 * To handle the "." command, a stack of input files is used. Pushfile 468 * adds a new entry to the stack and popfile restores the previous level. 469 */ 470 |
| 471STATIC void | 471static void |
| 472pushfile(void) 473{ 474 struct parsefile *pf; 475 476 parsefile->nleft = parsenleft; 477 parsefile->lleft = parselleft; 478 parsefile->nextc = parsenextc; 479 parsefile->linno = plinno; --- 84 unchanged lines hidden --- | 472pushfile(void) 473{ 474 struct parsefile *pf; 475 476 parsefile->nleft = parsenleft; 477 parsefile->lleft = parselleft; 478 parsefile->nextc = parsenextc; 479 parsefile->linno = plinno; --- 84 unchanged lines hidden --- |