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Diffstat (limited to 'src/kash/output.h')
| -rw-r--r-- | src/kash/output.h | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/kash/output.h b/src/kash/output.h new file mode 100644 index 0000000..96b60d5 --- /dev/null +++ b/src/kash/output.h @@ -0,0 +1,92 @@ +/* $NetBSD: output.h,v 1.17 2003/08/07 09:05:36 agc Exp $ */ + +/*- + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Kenneth Almquist. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)output.h 8.2 (Berkeley) 5/4/95 + */ + +#ifndef OUTPUT_INCL + +#include <stdarg.h> + +/* The stupid, stupid, unix specification guys added dprintf to stdio.h! + Wonder what kind of weed they were smoking when doing that... */ +#include <stdio.h> +#undef dprintf +#define dprintf mydprintf + + +struct output { + char *nextc; + int nleft; + char *buf; + int bufsize; + short fd; + short flags; + struct shinstance *psh; +}; + +/*extern struct output output; +extern struct output errout; +extern struct output memout; +extern struct output *out1; +extern struct output *out2;*/ +#if !defined(__GNUC__) && !defined(__attribute__) +# define __attribute__(a) +#endif + +void open_mem(char *, int, struct output *); +void out1str(struct shinstance *, const char *); +void out2str(struct shinstance *, const char *); +void outstr(const char *, struct output *); +void emptyoutbuf(struct output *); +void output_flushall(struct shinstance *); +void flushout(struct output *); +void freestdout(struct shinstance *); +void outfmt(struct output *, const char *, ...) + __attribute__((__format__(__printf__,2,3))); +void out1fmt(struct shinstance *, const char *, ...) + __attribute__((__format__(__printf__,2,3))); +void dprintf(struct shinstance *, const char *, ...) + __attribute__((__format__(__printf__,2,3))); +void fmtstr(char *, size_t, const char *, ...) + __attribute__((__format__(__printf__,3,4))); +void doformat(struct output *, const char *, va_list); +int xwrite(struct shinstance *, int, char *, size_t); +int xioctl(struct shinstance *, int, unsigned long, char *); + +#define outc(c, file) (--(file)->nleft < 0? (emptyoutbuf(file), *(file)->nextc++ = (c)) : (*(file)->nextc++ = (c))) +#define out1c(psh, c) outc(c, (psh)->out1); +#define out2c(psh, c) outc(c, (psh)->out2); + +#define OUTPUT_INCL +#endif |