43 lines
721 B
Plaintext
43 lines
721 B
Plaintext
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$OpenBSD: patch-hgrep_c,v 1.1 2002/10/14 14:55:53 naddy Exp $
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--- hgrep.c.orig Tue Oct 5 04:43:49 1999
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+++ hgrep.c Mon Oct 14 12:09:23 2002
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@@ -26,6 +26,10 @@
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*/
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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 <curses.h>
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+#include <term.h>
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#ifdef SYSV
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#include <string.h>
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#define index strchr
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@@ -37,10 +41,8 @@
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#define TBUFSIZE 1024
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#define BIGBUFSIZE 10000
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-extern char* getenv();
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-extern char* tgetstr();
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-
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-void putch();
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+int putch(int);
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+int cistrncmp( char* s1, char* s2, int n);
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int
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main( argc, argv )
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@@ -225,11 +227,11 @@ char* argv[];
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exit( 0 );
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}
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-void
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+int
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putch( ch )
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-char ch;
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+int ch;
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{
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- putchar( ch );
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+ return ( putchar( ch ) );
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}
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