| output.c (199629) | output.c (200956) |
|---|---|
| 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[] = "@(#)output.c 8.2 (Berkeley) 5/4/95"; 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[] = "@(#)output.c 8.2 (Berkeley) 5/4/95"; 36#endif 37#endif /* not lint */ 38#include <sys/cdefs.h> |
| 39__FBSDID("$FreeBSD: head/bin/sh/output.c 199629 2009-11-21 14:28:32Z jilles $"); | 39__FBSDID("$FreeBSD: head/bin/sh/output.c 200956 2009-12-24 18:41:14Z jilles $"); |
| 40 41/* 42 * Shell output routines. We use our own output routines because: 43 * When a builtin command is interrupted we have to discard 44 * any pending output. 45 * When a builtin command appears in back quotes, we want to 46 * save the output of the command in a region obtained 47 * via malloc, rather than doing a fork and reading the --- 261 unchanged lines hidden (view full) --- 309 } 310} 311 312/* 313 * Version of write which resumes after a signal is caught. 314 */ 315 316int | 40 41/* 42 * Shell output routines. We use our own output routines because: 43 * When a builtin command is interrupted we have to discard 44 * any pending output. 45 * When a builtin command appears in back quotes, we want to 46 * save the output of the command in a region obtained 47 * via malloc, rather than doing a fork and reading the --- 261 unchanged lines hidden (view full) --- 309 } 310} 311 312/* 313 * Version of write which resumes after a signal is caught. 314 */ 315 316int |
| 317xwrite(int fd, char *buf, int nbytes) | 317xwrite(int fd, const char *buf, int nbytes) |
| 318{ 319 int ntry; 320 int i; 321 int n; 322 323 n = nbytes; 324 ntry = 0; 325 for (;;) { --- 14 unchanged lines hidden --- | 318{ 319 int ntry; 320 int i; 321 int n; 322 323 n = nbytes; 324 ntry = 0; 325 for (;;) { --- 14 unchanged lines hidden --- |