Revision: 78047
http://sourceforge.net/p/brlcad/code/78047
Author: brlcad
Date: 2021-01-06 23:33:22 +0000 (Wed, 06 Jan 2021)
Log Message:
-----------
we reopen file descriptors, so really shouldn't be using the numbers direct.
Modified Paths:
--------------
brlcad/trunk/src/util/bwmod.c
Modified: brlcad/trunk/src/util/bwmod.c
===================================================================
--- brlcad/trunk/src/util/bwmod.c 2021-01-06 23:32:34 UTC (rev 78046)
+++ brlcad/trunk/src/util/bwmod.c 2021-01-06 23:33:22 UTC (rev 78047)
@@ -387,7 +387,7 @@
mk_trans_tbl();
}
- while ((n = read(0, (void *)ibuf, (unsigned)sizeof(ibuf))) > 0) {
+ while ((n = read(fileno(stdin), (void *)ibuf, (unsigned)sizeof(ibuf))) >
0) {
/* translate */
for (p = ibuf, q = &ibuf[n]; p < q; ++p) {
long i = *p;
@@ -410,7 +410,7 @@
}
}
/* output */
- if (write(1, (void *)ibuf, (unsigned)n) != n) {
+ if (write(fileno(stdout), (void *)ibuf, (unsigned)n) != n) {
fprintf(stderr, "%s: Error writing stdout\n",
progname);
bu_exit(-1, NULL);
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