CVS commit: src/tests/lib/libc/stdlib

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Sun Mar  2 20:00:32 UTC 2025

Modified Files:
        src/tests/lib/libc/stdlib: h_sort.c t_sort.sh

Log Message:
t_sort: Test mergesort for stability too.

These test cases are trivial, but they're enough to trigger unstable
heapsort and qsort.

Fix some error branches while here.

PR lib/58931: qsort_r() missing


To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/tests/lib/libc/stdlib/h_sort.c \
    src/tests/lib/libc/stdlib/t_sort.sh

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.