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48 lines
958 B
Plaintext
48 lines
958 B
Plaintext
$NetBSD: patch-aa,v 1.6 2012/04/16 04:01:10 dholland Exp $
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- Use standard headers.
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- Don't declare own errno.
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- Don't declare own malloc/free/lseek.
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- Remove wrong cast calling malloc.
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--- sdbm.c.orig 2004-04-27 19:10:43.000000000 -0500
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+++ sdbm.c
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@@ -25,6 +25,10 @@
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#endif
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#include <errno.h>
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#include <string.h>
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+#include <stdlib.h>
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+
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+/* To define SEEK_SET on Linux */
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+#include <stdio.h>
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#ifdef __STDC__
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#include <stddef.h>
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@@ -35,17 +39,6 @@
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#endif
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/*
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- * externals
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- */
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-#ifndef sun
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-extern int errno;
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-#endif
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-
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-extern char *malloc proto((unsigned int));
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-extern void free proto((void *));
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-extern long lseek();
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-
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-/*
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* forward
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*/
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static int getdbit proto((DBM *, long));
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@@ -95,7 +88,7 @@ register int mode;
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*/
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n = strlen(file) * 2 + strlen(DIRFEXT) + strlen(PAGFEXT) + 2;
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- if ((dirname = malloc((unsigned) n)) == NULL)
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+ if ((dirname = malloc(n)) == NULL)
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return errno = ENOMEM, (DBM *) NULL;
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/*
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* build the file names
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