Annotation of /trunk/mkinitrd-magellan/klibc/usr/dash/output.h
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Sat Sep 1 22:45:15 2007 UTC (16 years, 8 months ago) by niro
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Sat Sep 1 22:45:15 2007 UTC (16 years, 8 months ago) by niro
File MIME type: text/plain
File size: 3555 byte(s)
-import if magellan mkinitrd; it is a fork of redhats mkinitrd-5.0.8 with all magellan patches and features; deprecates magellan-src/mkinitrd
| 1 | niro | 532 | /*- |
| 2 | * Copyright (c) 1991, 1993 | ||
| 3 | * The Regents of the University of California. All rights reserved. | ||
| 4 | * Copyright (c) 1997-2005 | ||
| 5 | * Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. | ||
| 6 | * | ||
| 7 | * This code is derived from software contributed to Berkeley by | ||
| 8 | * Kenneth Almquist. | ||
| 9 | * | ||
| 10 | * Redistribution and use in source and binary forms, with or without | ||
| 11 | * modification, are permitted provided that the following conditions | ||
| 12 | * are met: | ||
| 13 | * 1. Redistributions of source code must retain the above copyright | ||
| 14 | * notice, this list of conditions and the following disclaimer. | ||
| 15 | * 2. Redistributions in binary form must reproduce the above copyright | ||
| 16 | * notice, this list of conditions and the following disclaimer in the | ||
| 17 | * documentation and/or other materials provided with the distribution. | ||
| 18 | * 3. Neither the name of the University nor the names of its contributors | ||
| 19 | * may be used to endorse or promote products derived from this software | ||
| 20 | * without specific prior written permission. | ||
| 21 | * | ||
| 22 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | ||
| 23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| 25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | ||
| 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
| 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
| 28 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| 29 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
| 30 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
| 31 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
| 32 | * SUCH DAMAGE. | ||
| 33 | * | ||
| 34 | * @(#)output.h 8.2 (Berkeley) 5/4/95 | ||
| 35 | */ | ||
| 36 | |||
| 37 | #ifndef OUTPUT_INCL | ||
| 38 | |||
| 39 | #include <stdarg.h> | ||
| 40 | #ifdef USE_GLIBC_STDIO | ||
| 41 | #include <stdio.h> | ||
| 42 | #endif | ||
| 43 | #include <sys/types.h> | ||
| 44 | |||
| 45 | struct output { | ||
| 46 | #ifdef USE_GLIBC_STDIO | ||
| 47 | FILE *stream; | ||
| 48 | #endif | ||
| 49 | char *nextc; | ||
| 50 | char *end; | ||
| 51 | char *buf; | ||
| 52 | size_t bufsize; | ||
| 53 | int fd; | ||
| 54 | int flags; | ||
| 55 | }; | ||
| 56 | |||
| 57 | extern struct output output; | ||
| 58 | extern struct output errout; | ||
| 59 | extern struct output preverrout; | ||
| 60 | #ifdef notyet | ||
| 61 | extern struct output memout; | ||
| 62 | #endif | ||
| 63 | extern struct output *out1; | ||
| 64 | extern struct output *out2; | ||
| 65 | |||
| 66 | void outstr(const char *, struct output *); | ||
| 67 | #ifndef USE_GLIBC_STDIO | ||
| 68 | void outcslow(int, struct output *); | ||
| 69 | #endif | ||
| 70 | void flushall(void); | ||
| 71 | void flushout(struct output *); | ||
| 72 | void outfmt(struct output *, const char *, ...) | ||
| 73 | __attribute__((__format__(__printf__,2,3))); | ||
| 74 | void out1fmt(const char *, ...) | ||
| 75 | __attribute__((__format__(__printf__,1,2))); | ||
| 76 | int fmtstr(char *, size_t, const char *, ...) | ||
| 77 | __attribute__((__format__(__printf__,3,4))); | ||
| 78 | #ifndef USE_GLIBC_STDIO | ||
| 79 | void doformat(struct output *, const char *, va_list); | ||
| 80 | #endif | ||
| 81 | int xwrite(int, const void *, size_t); | ||
| 82 | #ifdef notyet | ||
| 83 | #ifdef USE_GLIBC_STDIO | ||
| 84 | void initstreams(void); | ||
| 85 | void openmemout(void); | ||
| 86 | int __closememout(void); | ||
| 87 | #endif | ||
| 88 | #endif | ||
| 89 | |||
| 90 | static inline void | ||
| 91 | freestdout() | ||
| 92 | { | ||
| 93 | output.nextc = output.buf; | ||
| 94 | output.flags = 0; | ||
| 95 | } | ||
| 96 | |||
| 97 | #define OUTPUT_ERR 01 /* error occurred on output */ | ||
| 98 | |||
| 99 | #ifdef USE_GLIBC_STDIO | ||
| 100 | #define outc(c, o) putc((c), (o)->stream) | ||
| 101 | #define doformat(d, f, a) vfprintf((d)->stream, (f), (a)) | ||
| 102 | #else | ||
| 103 | #define outc(c, file) ((file)->nextc == (file)->end ? outcslow((c), (file)) : (*(file)->nextc = (c), (file)->nextc++)) | ||
| 104 | #endif | ||
| 105 | #define out1c(c) outc((c), out1) | ||
| 106 | #define out2c(c) outcslow((c), out2) | ||
| 107 | #define out1str(s) outstr((s), out1) | ||
| 108 | #define out2str(s) outstr((s), out2) | ||
| 109 | #define outerr(f) (f)->flags | ||
| 110 | |||
| 111 | #define OUTPUT_INCL | ||
| 112 | #endif |