| fgets.c (249808) | fgets.c (249810) |
|---|---|
| 1/*- 2 * Copyright (c) 1990, 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 * Chris Torek. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 20 unchanged lines hidden (view full) --- 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 */ 32 33#if defined(LIBC_SCCS) && !defined(lint) 34static char sccsid[] = "@(#)fgets.c 8.2 (Berkeley) 12/22/93"; 35#endif /* LIBC_SCCS and not lint */ 36#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1990, 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 * Chris Torek. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 20 unchanged lines hidden (view full) --- 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 */ 32 33#if defined(LIBC_SCCS) && !defined(lint) 34static char sccsid[] = "@(#)fgets.c 8.2 (Berkeley) 12/22/93"; 35#endif /* LIBC_SCCS and not lint */ 36#include <sys/cdefs.h> |
| 37__FBSDID("$FreeBSD: head/lib/libc/stdio/fgets.c 249808 2013-04-23 13:33:13Z emaste $"); | 37__FBSDID("$FreeBSD: head/lib/libc/stdio/fgets.c 249810 2013-04-23 14:36:44Z emaste $"); |
| 38 39#include "namespace.h" 40#include <stdio.h> 41#include <string.h> 42#include "un-namespace.h" 43#include "local.h" 44#include "libc_private.h" 45 46/* 47 * Read at most n-1 characters from the given file. 48 * Stop when a newline has been read, or the count runs out. 49 * Return first argument, or NULL if no characters were read. 50 */ 51char * | 38 39#include "namespace.h" 40#include <stdio.h> 41#include <string.h> 42#include "un-namespace.h" 43#include "local.h" 44#include "libc_private.h" 45 46/* 47 * Read at most n-1 characters from the given file. 48 * Stop when a newline has been read, or the count runs out. 49 * Return first argument, or NULL if no characters were read. 50 */ 51char * |
| 52fgets(buf, n, fp) 53 char *buf; 54 int n; 55 FILE *fp; | 52fgets(char * __restrict buf, int n, FILE * __restrict fp) |
| 56{ 57 size_t len; 58 char *s; 59 unsigned char *p, *t; 60 61 if (n <= 0) /* sanity check */ 62 return (NULL); 63 --- 49 unchanged lines hidden --- | 53{ 54 size_t len; 55 char *s; 56 unsigned char *p, *t; 57 58 if (n <= 0) /* sanity check */ 59 return (NULL); 60 --- 49 unchanged lines hidden --- |