release-1.10release-1.8release-1.9
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Last change
on this file since 2cbe7c3 was
2cbe7c3,
checked in by Anders Kaseorg <andersk@mit.edu>, 13 years ago
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Protect memrchr prototype by !HAVE_DECL_MEMCHR instead of !HAVE_MEMCHR
This fixes
viewwin.c:393:7: warning: implicit declaration of function ‘memrchr’
on platforms where PERL_CFLAGS doesn’t contain -D_GNU_SOURCE.
!HAVE_MEMRCHR means that memrchr is undefined at link time, so we need
to provide our own implementation; but !HAVE_DECL_MEMRCHR means that
memrchr is not declared at compile time, so we need to provide our own
prototype.
http://lists.gnu.org/archive/html/bug-autoconf/2008-12/msg00037.html
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
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-
Property mode set to
100644
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File size:
148 bytes
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| 1 | #include "../config.h" |
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| 2 | |
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| 3 | #include <stddef.h> |
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| 4 | |
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| 5 | #if !HAVE_DECL_MEMRCHR |
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| 6 | void *memrchr(const void *s, int c, size_t n); |
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| 7 | #endif /* !HAVE_DECL_MEMRCHR */ |
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