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30 lines
519 B
30 lines
519 B
--- a/unixos.c
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+++ b/unixos.c
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@@ -25,6 +25,7 @@
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#include <stdio.h>
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#include <ctype.h>
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#include <string.h>
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+#include <stdlib.h>
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#include <errno.h>
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#include <sys/types.h>
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#include <sys/param.h>
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@@ -39,8 +40,6 @@
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#endif
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extern int errno;
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-extern char *malloc();
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-extern char *getenv();
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int overwrite_files = 0;
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int didchat;
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--- a/xmalloc.c
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+++ b/xmalloc.c
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@@ -24,7 +24,7 @@
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*/
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#include <stdio.h>
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#include <string.h>
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-extern char *malloc(), *realloc();
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+#include <stdlib.h>
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char *xmalloc (int size)
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{
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