8cb1a96ede
Taken from: https://github.com/freebsd/freebsd-ports.git Commit id: 5070672073b68be364139bc6b3a89100bd17d331
51 lines
888 B
C
51 lines
888 B
C
--- ./display.c.orig 2005-12-14 04:40:15.000000000 +0100
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+++ ./display.c 2014-03-20 01:01:07.000000000 +0100
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@@ -12,6 +12,10 @@
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#include <signal.h>
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#include <ctype.h>
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#include <time.h>
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+#include <stdio.h>
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+#include <unistd.h>
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+#include <stdlib.h>
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+#include <string.h>
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#define DEFAULT_DELAY 5
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#define DISPLAY_VERSION "1.2"
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@@ -19,17 +23,16 @@
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static char *Command;
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static int Delay;
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+static void die(), display(), parse_args(), usage();
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+
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char lt[128];
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int ntimes;
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-main(argc, argv)
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+int main(argc, argv)
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int argc;
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char *argv[];
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{
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int i, c;
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- extern void parse_args(),
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- die(),
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- display();
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for(i = 0; i < 128; i++)
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{
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@@ -90,7 +93,7 @@
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void display()
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{
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- FILE *fp, *popen();
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+ FILE *fp;
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int ch;
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char *dt;
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time_t tnow;
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@@ -133,7 +136,6 @@
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int argc;
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char *argv[];
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{
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- extern void usage();
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auto int argn,
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delay_found;
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