projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 2791ff57 KB |
1 | /*- |
| 2 | * Copyright (c) 1980 The Regents of the University of California. | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * %sccs.include.proprietary.c% | |
| edf71f48 DF |
6 | */ |
| 7 | ||
| 8 | #ifndef lint | |
| 2791ff57 KB |
9 | static char sccsid[] = "@(#)ovprintf.c 1.4 (Berkeley) %G%"; |
| 10 | #endif /* not lint */ | |
| 473313e2 BJ |
11 | |
| 12 | /* | |
| 13 | * This version of printf calls doprnt, and as such is not portable, | |
| 14 | * since doprnt is written in pdp-11 assembly language. (There is a | |
| 15 | * vax doprnt which has the first 2 arguments reversed. We don't use it.) | |
| 16 | * This version is used because it is about 900 bytes smaller than the | |
| 17 | * portable version, which is also included in case it is needed. | |
| 18 | */ | |
| 19 | #ifdef TRACE | |
| 20 | #include <stdio.h> | |
| 21 | #undef putchar | |
| 22 | #endif | |
| 23 | ||
| 24 | printf(fmt, args) | |
| 25 | char *fmt; | |
| 26 | { | |
| 27 | _doprnt(fmt, &args, 0); | |
| 28 | } | |
| 29 | ||
| 30 | _strout(string, count, adjust, file, fillch) | |
| 31 | register char *string; | |
| 32 | register count; | |
| 33 | int adjust; | |
| 34 | register struct _iobuf *file; | |
| 35 | { | |
| 36 | while (adjust < 0) { | |
| 37 | if (*string=='-' && fillch=='0') { | |
| 38 | putchar(*string++); | |
| 39 | count--; | |
| 40 | } | |
| 41 | putchar(fillch); | |
| 42 | adjust++; | |
| 43 | } | |
| 44 | while (--count>=0) | |
| 45 | putchar(*string++); | |
| 46 | while (adjust) { | |
| 47 | putchar(fillch); | |
| 48 | adjust--; | |
| 49 | } | |
| 50 | } |