oksh

• Patch to support /etc/kshrc instead of ksh.kshrc
• Does not support multiline
• --enable-lto forces -O3 in CFLAGS?
• Request $LIBS be added to make cross easier
• the new oksh has ctrl + arrows working (loksh doesn’t have that!)
• musl provides reallocarray and timereclear as of 1.2.2
• check the following for pconfig.h:

/* #define HAVE_ISSETUGID */
/* #define HAVE_ST_MTIMESPEC */

• musl provides issetugid which originates from OpenBSD while glibc does not?

References

• https://github.com/ibara/oksh/blob/master/ksh.kshrc
• https://github.com/ibara/oksh/issues/45
• https://github.com/ibara/oksh/issues/63
• https://reddit.com/r/openbsd/comments/mansac/ksh_and_multiple_line_command_expansion/