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Add some comments to the format compiler and engine.
[mmh]
/
uip
/
mshcmds.c
diff --git
a/uip/mshcmds.c
b/uip/mshcmds.c
index
3bd4db3
..
64957e8
100644
(file)
--- a/
uip/mshcmds.c
+++ b/
uip/mshcmds.c
@@
-2406,19
+2406,7
@@
ask (int msgnum)
fflush (stdout);
buf[0] = 0;
fflush (stdout);
buf[0] = 0;
-#ifndef BSD42
read (fileno (stdout), buf, sizeof buf);
read (fileno (stdout), buf, sizeof buf);
-#else /* BSD42 */
- switch (setjmp (sigenv)) {
- case OK:
- should_intr = 1;
- read (fileno (stdout), buf, sizeof buf);/* fall... */
-
- default:
- should_intr = 0;
- break;
- }
-#endif /* BSD42 */
if (strchr(buf, '\n') == NULL)
putchar ('\n');
if (strchr(buf, '\n') == NULL)
putchar ('\n');