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Include headers for ruby_qsort only if needed

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If GNU `qsort_r` is available, we use the function and these headers
are not used.
This commit is contained in:
Nobuyoshi Nakada 2023-07-14 14:25:37 +09:00
parent ed3d8f74ec
commit cfc564ac40
Notes: git 2023-07-14 09:35:42 +00:00 
Merged: https://github.com/ruby/ruby/pull/8074
1 changed files with 2 additions and 2 deletions
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4
util.c
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@ -203,15 +203,15 @@ ruby_strtoul(const char *str, char **endptr, int base)
}
}
#if !defined HAVE_GNU_QSORT_R
#include <sys/types.h>
#include <sys/stat.h>
#include <stdint.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
typedef int (cmpfunc_t)(const void*, const void*, void*);
#if !defined HAVE_GNU_QSORT_R
#if defined HAVE_QSORT_S && defined RUBY_MSVCRT_VERSION
/* In contrast to its name, Visual Studio qsort_s is incompatible with
* C11 in the order of the comparison function's arguments, and same