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include: Adjust reallocarray() per glibc adoption

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On glibc 2.29 reallocarray() was moved to _DEFAULT_SOURCE.

Closes: !20
Based-on-patch-by: Callum Farmer <gmbr3@opensuse.org>
Signed-off-by: Guillem Jover <guillem@hadrons.org>
This commit is contained in:
Guillem Jover 2022-10-05 12:08:31 +02:00
parent 6b6e686b23
commit 03fccd1505
1 changed files with 2 additions and 1 deletions
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3
include/bsd/stdlib.h
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@ -77,7 +77,8 @@ int sradixsort(const unsigned char **base, int nmemb,
void *reallocf(void *ptr, size_t size);
#if !defined(__GLIBC__) || \
!__GLIBC_PREREQ(2, 26) || \
!defined(_GNU_SOURCE)
(__GLIBC_PREREQ(2, 26) && !__GLIBC_PREREQ(2, 29) && !defined(_GNU_SOURCE)) || \
(__GLIBC_PREREQ(2, 29) && !defined(_DEFAULT_SOURCE))
void *reallocarray(void *ptr, size_t nmemb, size_t size);
#endif
void *recallocarray(void *ptr, size_t oldnmemb, size_t nmemb, size_t size);