| 265 |
|
} |
| 266 |
|
|
| 267 |
|
|
| 268 |
< |
/* Start child processes if we can */ |
| 268 |
> |
/* Start child processes if we can (call only once in parent!) */ |
| 269 |
|
int |
| 270 |
|
in_rchild() |
| 271 |
|
{ |
| 303 |
|
kida[nchild].infp = fdopen(kida[nchild].pr.r, "rb"); |
| 304 |
|
if (kida[nchild].infp == NULL) |
| 305 |
|
error(SYSTEM, "out of memory in in_rchild()"); |
| 306 |
– |
#if 0 |
| 307 |
– |
flockfile(kida[nchild].infp); /* avoid mutex overhead */ |
| 308 |
– |
#endif |
| 306 |
|
kida[nchild++].nr = 0; /* mark as available */ |
| 307 |
|
} |
| 308 |
+ |
#ifdef getc_unlocked |
| 309 |
+ |
for (rval = nchild; rval--; ) /* avoid mutex overhead */ |
| 310 |
+ |
flockfile(kida[rval].infp); |
| 311 |
+ |
#endif |
| 312 |
|
return(0); /* return "false" in parent */ |
| 313 |
|
} |
| 314 |
|
|
