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authorEdward Tomasz Napierala <trasz@FreeBSD.org>2020-01-20 11:40:07 +0000
committerEdward Tomasz Napierala <trasz@FreeBSD.org>2020-01-20 11:40:07 +0000
commit0d2fabfc0439acfdb5d369feb2961e1b91faa39e (patch)
tree30cf2bc47c8bad01a1ca5c2101606756ae5e8110 /include
parentf3f43ab1f0eadf3d298319ecb2e818dfcfd36eff (diff)
downloadsrc-0d2fabfc0439acfdb5d369feb2961e1b91faa39e.tar.gz
src-0d2fabfc0439acfdb5d369feb2961e1b91faa39e.zip
Add qsort_s(3). Apart from the constraints, it also makes it easier
to port software written for Linux variant of qsort_r(3). Reviewed by: kib, arichardson MFC after: 2 weeks Relnotes: yes Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D23174
Notes
Notes: svn path=/head/; revision=356909
Diffstat (limited to 'include')
-rw-r--r--include/stdlib.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/stdlib.h b/include/stdlib.h
index f9388037410c..6adab32743d5 100644
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -324,6 +324,11 @@ extern char *suboptarg; /* getsubopt(3) external variable */
#if __EXT1_VISIBLE
+#ifndef _RSIZE_T_DEFINED
+#define _RSIZE_T_DEFINED
+typedef size_t rsize_t;
+#endif
+
#ifndef _ERRNO_T_DEFINED
#define _ERRNO_T_DEFINED
typedef int errno_t;
@@ -339,6 +344,9 @@ _Noreturn void abort_handler_s(const char * __restrict, void * __restrict,
errno_t);
/* K3.6.1.3 */
void ignore_handler_s(const char * __restrict, void * __restrict, errno_t);
+/* K.3.6.3.2 */
+errno_t qsort_s(void *, rsize_t, rsize_t,
+ int (*)(const void *, const void *, void *), void *);
#endif /* __EXT1_VISIBLE */
__END_DECLS