26 lines
883 B
Diff
26 lines
883 B
Diff
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From 190064993cd8ddbd48015c1fc1916e4110a97733 Mon Sep 17 00:00:00 2001
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From: Ariadne Conill <ariadne@dereferenced.org>
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Date: Fri, 21 Aug 2020 06:52:07 +0000
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Subject: [PATCH] Don't declare asprintf if defined as a macro.
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---
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include/libiberty.h | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/include/libiberty.h b/include/libiberty.h
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index a65ced9c820..eb20ab0f95f 100644
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--- a/include/libiberty.h
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+++ b/include/libiberty.h
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@@ -652,8 +652,11 @@ extern void *bsearch_r (const void *, const void *,
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/* Like sprintf but provides a pointer to malloc'd storage, which must
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be freed by the caller. */
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+/* asprintf may be declared as a macro by glibc with __USE_FORTIFY_LEVEL. */
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+#ifndef asprintf
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extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2;
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#endif
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+#endif
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/* Like asprintf but allocates memory without fail. This works like
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xmalloc. */
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