| 14 |
|
|
| 15 |
|
#include "platform.h" |
| 16 |
|
#include "rtprocess.h" |
| 17 |
+ |
#include "rtio.h" |
| 18 |
|
|
| 19 |
|
#define MAXFILE 512 /* maximum number of files */ |
| 20 |
|
|
| 21 |
|
#define MAXLINE 65536 /* maximum input line */ |
| 22 |
|
|
| 23 |
+ |
long incnt = 0; /* limit number of records? */ |
| 24 |
+ |
|
| 25 |
|
FILE *input[MAXFILE]; |
| 26 |
|
int bytsiz[MAXFILE]; |
| 27 |
|
char *tabc[MAXFILE]; |
| 55 |
|
break; |
| 56 |
|
case 'i': |
| 57 |
|
switch (argv[i][2]) { |
| 58 |
+ |
case 'n': |
| 59 |
+ |
incnt = atol(argv[++i]); |
| 60 |
+ |
break; |
| 61 |
|
case 'f': |
| 62 |
|
curbytes = sizeof(float); |
| 63 |
|
break; |
| 144 |
|
flockfile(input[i]); |
| 145 |
|
flockfile(stdout); |
| 146 |
|
#endif |
| 147 |
< |
puteol = 0; /* check for ASCII output */ |
| 147 |
> |
puteol = 0; /* any ASCII output at all? */ |
| 148 |
|
for (i = nfiles; i--; ) |
| 149 |
|
if (!bytsiz[i] || isprint(tabc[i][0]) || tabc[i][0] == '\t') { |
| 150 |
|
puteol++; |
| 151 |
|
break; |
| 152 |
|
} |
| 153 |
< |
for ( ; ; ) { /* main loop */ |
| 153 |
> |
do { /* main loop */ |
| 154 |
|
for (i = 0; i < nfiles; i++) { |
| 155 |
|
if (bytsiz[i]) { /* binary file */ |
| 156 |
< |
if (fread(buf, bytsiz[i], 1, input[i]) < 1) |
| 156 |
> |
if (getbinary(buf, bytsiz[i], 1, input[i]) < 1) |
| 157 |
|
break; |
| 158 |
|
if (i) |
| 159 |
|
fputs(tabc[i], stdout); |
| 160 |
< |
fwrite(buf, bytsiz[i], 1, stdout); |
| 160 |
> |
putbinary(buf, bytsiz[i], 1, stdout); |
| 161 |
|
} else { |
| 162 |
|
if (fgets(buf, MAXLINE, input[i]) == NULL) |
| 163 |
|
break; |
| 173 |
|
putchar('\n'); |
| 174 |
|
if (unbuff) |
| 175 |
|
fflush(stdout); |
| 176 |
< |
} |
| 176 |
> |
} while (--incnt); |
| 177 |
|
return(0); |
| 178 |
|
} |
