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| author | Paul Eggert <eggert@cs.ucla.edu> | 2013-03-01 07:16:43 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2013-03-01 07:16:43 -0800 |
| commit | 89bd9d36859503e25b767f97395870190f272bc1 (patch) | |
| tree | b42053badeb8e2274cc9f3a43b67ac800272aa37 /m4/putenv.m4 | |
| parent | a4837536e2ef918dacf687c134e690cbbe693487 (diff) | |
| download | emacs-89bd9d36859503e25b767f97395870190f272bc1.tar.gz | |
Merge from gnulib.
2013-02-21 putenv: port better to native Windows
2013-02-18 extern-inline: avoid compilation error with HP-UX cc
2013-02-14 putenv: fix heap corruption with mixed putenv/_putenv
Diffstat (limited to 'm4/putenv.m4')
| -rw-r--r-- | m4/putenv.m4 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/m4/putenv.m4 b/m4/putenv.m4 index 9de53527a73..03ed4f97dbe 100644 --- a/m4/putenv.m4 +++ b/m4/putenv.m4 @@ -48,3 +48,9 @@ AC_DEFUN([gl_FUNC_PUTENV], ;; esac ]) + +# Prerequisites of lib/putenv.c. +AC_DEFUN([gl_PREREQ_PUTENV], +[ + AC_CHECK_FUNCS([_putenv]) +]) |