5b32609d2f
- C89-ify (me) - Grab COMMENT from man-page synopsis (me) PR: ports/66649 Submitted by: keramida Approved by: maintainer timeout
64 lines
1.4 KiB
Text
64 lines
1.4 KiB
Text
--- root-tail.c.orig Thu Apr 8 21:58:28 2004
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+++ root-tail.c Wed Jun 23 14:06:13 2004
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@@ -152,6 +152,7 @@
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void list_files (int);
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void force_reopen (int);
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void force_refresh (int);
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+void exit_now (int);
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void blank_window (int);
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void InitWindow (void);
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@@ -198,6 +199,13 @@
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}
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void
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+exit_now (int signal)
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+{
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+ fprintf (stderr, "Program exiting due to signal: %d\n", signal);
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+ exit(-1);
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+}
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+
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+void
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blank_window (int dummy)
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{
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XClearArea (disp, root, win_x, win_y, width + MARGIN_OF_ERROR, height, False);
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@@ -655,11 +663,12 @@
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char *
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concat_line (char *p1, const char *p2)
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{
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+ int l1,l2;
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+ char *r;
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assert(p2);
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- int l1 = p1 ? strlen (p1) : 0;
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- int l2 = strlen (p2);
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- char *r;
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+ l1 = p1 ? strlen (p1) : 0;
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+ l2 = strlen (p2);
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if (p1)
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r = xrealloc(p1, l1 + l2 + 1);
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@@ -925,6 +934,7 @@
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int wrapped = 0;
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char *break_p = NULL;
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int width_at_break_p = 0;
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+ int prefix_len;
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spaces = 0;
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if (opt_justify)
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@@ -992,7 +1002,6 @@
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if (!wrapped)
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break;
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- int prefix_len;
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/* choose where to break the line */
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if (opt_wordwrap && break_p && break_p != beg)
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@@ -1501,6 +1510,7 @@
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install_signal (SIGHUP, force_reopen);
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install_signal (SIGUSR1, list_files);
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install_signal (SIGUSR2, force_refresh);
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+ install_signal (SIGSEGV, exit_now);
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if (opt_daemonize)
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daemonize ();
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