44 lines
1.1 KiB
Plaintext
44 lines
1.1 KiB
Plaintext
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---
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xfree.c | 3 +++
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xmalloc.c | 5 +++++
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xmalloc.h | 8 ++++++++
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3 files changed, 16 insertions(+)
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--- xfree.c
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+++ xfree.c 2012-10-17 12:48:37.862344784 +0000
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@@ -48,3 +48,6 @@ xfree (string)
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if (string)
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free (string);
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}
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+
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+#undef xfree
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+extern void xfree PARAMS((void *)) __attribute__ ((weak, alias ("_rl_xfree")));
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--- xmalloc.c
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+++ xmalloc.c 2012-10-17 12:48:28.430844890 +0000
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@@ -77,3 +77,8 @@ xrealloc (pointer, bytes)
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memory_error_and_abort ("xrealloc");
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return (temp);
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}
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+
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+#undef xmalloc
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+#undef xrealloc
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+extern PTR_T xmalloc PARAMS((size_t)) __attribute__ ((weak, alias ("_rl_xmalloc")));
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+extern PTR_T xrealloc PARAMS((void *, size_t)) __attribute__ ((weak, alias ("_rl_xrealloc")));
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--- xmalloc.h
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+++ xmalloc.h 2012-10-17 12:27:20.325156790 +0000
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@@ -38,6 +38,14 @@
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#endif /* !PTR_T */
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+#undef xmalloc
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+#undef xrealloc
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+#undef xfree
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+
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+#define xmalloc _rl_xmalloc
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+#define xrealloc _rl_xrealloc
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+#define xfree _rl_xfree
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+
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extern PTR_T xmalloc PARAMS((size_t));
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extern PTR_T xrealloc PARAMS((void *, size_t));
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extern void xfree PARAMS((void *));
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