10 |
|
* 10/5/88 |
11 |
|
*/ |
12 |
|
|
13 |
< |
#include <stdio.h> |
13 |
> |
#include "standard.h" |
14 |
|
|
15 |
|
#include <signal.h> |
16 |
|
|
80 |
|
goto syserr; |
81 |
|
if ((devin = fdopen(p2[0], "r")) == NULL) |
82 |
|
goto syserr; |
83 |
< |
bcopy(&comm_default, &comm_driver, sizeof(comm_driver)); |
83 |
> |
copystruct(&comm_driver, &comm_default); |
84 |
|
/* verify & get resolution */ |
85 |
|
putw(COM_SENDM, devout); |
86 |
|
fflush(devout); |
87 |
|
if (getw(devin) != COM_RECVM) |
88 |
|
return(NULL); |
89 |
+ |
fread((char *)&comm_driver.pixaspect, |
90 |
+ |
sizeof(comm_driver.pixaspect), 1, devin); |
91 |
|
comm_driver.xsiz = getw(devin); |
92 |
|
comm_driver.ysiz = getw(devin); |
91 |
– |
fread(comm_driver.pixaspect, sizeof(comm_driver.pixaspect), 1, devin); |
93 |
|
/* input handling */ |
94 |
|
signal(SIGIO, onsigio); |
95 |
|
/* set error vectors */ |
139 |
|
static long lastflush = 0; /* ray count at last flush */ |
140 |
|
|
141 |
|
putc(COM_PAINTR, devout); |
142 |
< |
fwrite(col, sizeof(COLOR), 1, devout); |
142 |
> |
fwrite((char *)col, sizeof(COLOR), 1, devout); |
143 |
|
putw(xmin, devout); |
144 |
|
putw(ymin, devout); |
145 |
|
putw(xmax, devout); |
179 |
|
|
180 |
|
|
181 |
|
static |
182 |
< |
comm_comin(buf) /* read string from command line */ |
182 |
> |
comm_comin(buf, prompt) /* read string from command line */ |
183 |
|
char *buf; |
184 |
+ |
char *prompt; |
185 |
|
{ |
186 |
|
putc(COM_COMIN, devout); |
187 |
+ |
if (prompt == NULL) |
188 |
+ |
putc(0, devout); |
189 |
+ |
else { |
190 |
+ |
putc(1, devout); |
191 |
+ |
myputs(prompt, devout); |
192 |
+ |
} |
193 |
|
fflush(devout); |
194 |
|
if (getc(devin) != COM_COMIN) |
195 |
|
reply_error("comin"); |