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Better ignore EOF

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This commit is contained in:
form 2002-03-07 05:40:45 +00:00
parent f857a0cca3
commit 131c5e30a5
1 changed files with 16 additions and 4 deletions
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20
emulators/simh/patches/patch-scp_c
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@ -1,7 +1,19 @@
$OpenBSD: patch-scp_c,v 1.3 2002/02/18 07:45:59 form Exp $
--- scp.c.orig Mon Feb 18 13:28:48 2002
+++ scp.c Mon Feb 18 13:28:49 2002
@@ -1437,7 +1437,7 @@ for (i = 1; (dptr = sim_devices[i]) != N
$OpenBSD: patch-scp_c,v 1.4 2002/03/07 05:40:45 form Exp $
--- scp.c.orig Thu Mar 7 11:22:34 2002
+++ scp.c Thu Mar 7 11:30:28 2002
@@ -417,7 +417,10 @@ if ((argc > 1) && argv[1]) { /* cmd f
do { printf ("sim> "); /* prompt */
cptr = read_line (cbuf, CBUFSIZE, stdin); /* read command line */
stat = SCPE_UNK;
- if (cptr == NULL) continue; /* ignore EOF */
+ if (cptr == NULL || *cptr == 0) { /* ignore EOF */
+ putchar('\n');
+ continue;
+ }
if (*cptr == 0) continue; /* ignore blank */
if (sim_log) fprintf (sim_log, "sim> %s\n", cbuf); /* log cmd */
cptr = get_glyph (cptr, gbuf, 0); /* get command glyph */
@@ -1439,7 +1442,7 @@ for (i = 1; (dptr = sim_devices[i]) != N
(UNIT_ATT + UNIT_SEQ))
fseek (uptr -> fileref, uptr -> pos, SEEK_SET); } }
stop_cpu = 0;