forked from Lainports/opnsense-ports
8cb1a96ede
Taken from: https://github.com/freebsd/freebsd-ports.git Commit id: 5070672073b68be364139bc6b3a89100bd17d331
18 lines
464 B
C
18 lines
464 B
C
--- ui.c 10 Apr 2006 08:15:46 -0000 1.57
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+++ ui.c 6 Sep 2006 02:24:33 -0000 1.58
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@@ -569,9 +569,13 @@
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} else {
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char *s;
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s = ui_readline("/", findstr, MAX_FIELD_LEN - 1, 0);
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- strncpy(findstr, s, MAX_FIELD_LEN);
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- free(s);
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refresh_screen();
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+ if(s == NULL) {
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+ return; /* user cancelled (ctrl-G) */
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+ } else {
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+ strncpy(findstr, s, MAX_FIELD_LEN);
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+ free(s);
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+ }
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}
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if( (item = find_item(findstr, curitem + !!next, search_fields)) < 0 &&
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