Commit | Line | Data |
---|---|---|
473313e2 BJ |
1 | /* Copyright (c) 1979 Regents of the University of California */ |
2 | static char *sccsid = "@(#)ovprintf.c 1.1 %G%"; | |
3 | ||
4 | /* | |
5 | * This version of printf calls doprnt, and as such is not portable, | |
6 | * since doprnt is written in pdp-11 assembly language. (There is a | |
7 | * vax doprnt which has the first 2 arguments reversed. We don't use it.) | |
8 | * This version is used because it is about 900 bytes smaller than the | |
9 | * portable version, which is also included in case it is needed. | |
10 | */ | |
11 | #ifdef TRACE | |
12 | #include <stdio.h> | |
13 | #undef putchar | |
14 | #endif | |
15 | ||
16 | printf(fmt, args) | |
17 | char *fmt; | |
18 | { | |
19 | _doprnt(fmt, &args, 0); | |
20 | } | |
21 | ||
22 | _strout(string, count, adjust, file, fillch) | |
23 | register char *string; | |
24 | register count; | |
25 | int adjust; | |
26 | register struct _iobuf *file; | |
27 | { | |
28 | while (adjust < 0) { | |
29 | if (*string=='-' && fillch=='0') { | |
30 | putchar(*string++); | |
31 | count--; | |
32 | } | |
33 | putchar(fillch); | |
34 | adjust++; | |
35 | } | |
36 | while (--count>=0) | |
37 | putchar(*string++); | |
38 | while (adjust) { | |
39 | putchar(fillch); | |
40 | adjust--; | |
41 | } | |
42 | } |