Improve AC_FUNC_MMAP comments
commit8e7281d7bebb5e389befe6e9a5afbb7b2ae13ae0
authorPaul Eggert <eggert@cs.ucla.edu>
Wed, 17 May 2023 18:50:27 +0000 (17 11:50 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 17 May 2023 18:50:27 +0000 (17 11:50 -0700)
treefffa938ea427817069cb58aa7a2a3a3f98801d00
parentccc0d640c4d829504568330f9674408af5092ffc
Improve AC_FUNC_MMAP comments

* lib/autoconf/functions.m4 (AC_FUNC_MMAP): Add comment.
lib/autoconf/functions.m4