diff options
Diffstat (limited to 'usr/src/ucbcmd/plot/crtdriver.c')
| -rw-r--r-- | usr/src/ucbcmd/plot/crtdriver.c | 44 |
1 files changed, 28 insertions, 16 deletions
diff --git a/usr/src/ucbcmd/plot/crtdriver.c b/usr/src/ucbcmd/plot/crtdriver.c index 8159e55754..f6d2e21a82 100644 --- a/usr/src/ucbcmd/plot/crtdriver.c +++ b/usr/src/ucbcmd/plot/crtdriver.c @@ -1,21 +1,18 @@ +/* + * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ - -#ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.1 */ - - /* * Copyright (c) 1980 Regents of the University of California. * All rights reserved. The Berkeley software License Agreement * specifies the terms and conditions for redistribution. */ -/* - * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc. - * All Rights Reserved. - */ - +#pragma ident "%Z%%M% %I% %E% SMI" /* This driver is used with crtplot.c. @@ -33,7 +30,13 @@ for crt's. float deltx; float delty; -main(argc,argv) char **argv; { +static void fplt(FILE *); +static int getsi(FILE *); +static void getstr(char *, FILE *); + +int +main(int argc, char **argv) +{ int std=1; FILE *fin; @@ -61,10 +64,12 @@ main(argc,argv) char **argv; { if (std) fplt( stdin ); - exit(0); - } + return (0); +} -fplt(fin) FILE *fin; { +static void +fplt(FILE *fin) +{ int c; char s[256]; int xi,yi,x0,y0,x1,y1,r/*,dx,n,i*/; @@ -134,8 +139,12 @@ fplt(fin) FILE *fin; { } } closepl(); - } -getsi(fin) FILE *fin; { /* get an integer stored in 2 ascii bytes. */ +} + +/* get an integer stored in 2 ascii bytes. */ +static int +getsi(FILE *fin) +{ short a, b; if((b = getc(fin)) == EOF) return(EOF); @@ -144,7 +153,10 @@ getsi(fin) FILE *fin; { /* get an integer stored in 2 ascii bytes. */ a = a<<8; return(a|b); } -getstr(s,fin) char *s; FILE *fin; { + +static void +getstr(char *s, FILE *fin) +{ for( ; *s = getc(fin); s++) if(*s == '\n') break; |