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| author | David J. MacKenzie <djm@gnu.org> | 1994-11-09 21:09:27 +0000 |
|---|---|---|
| committer | David J. MacKenzie <djm@gnu.org> | 1994-11-09 21:09:27 +0000 |
| commit | 8b1e09c4b2a5d5e25b802274306392363fa19220 (patch) | |
| tree | d209392ed5b2096f2491fab341eec662f8ef439f /configure.in | |
| parent | 5b0435fd4bebeaced276f139c804edd1083dcbe6 (diff) | |
| download | emacs-8b1e09c4b2a5d5e25b802274306392363fa19220.tar.gz | |
Make h_errno check not use nested functions.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/configure.in b/configure.in index 5a62a943af9..a9e7b6e8c65 100644 --- a/configure.in +++ b/configure.in @@ -1101,14 +1101,10 @@ fi # If netdb.h doesn't declare h_errno, we must declare it by hand. AC_MSG_CHECKING(whether netdb declarares h_errno) AC_TRY_LINK([#include <netdb.h>], -[int -foo () -{ - return h_errno; -} -], [AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_H_ERRNO)], - [AC_MSG_RESULT(no)]) + [return h_errno;], + [AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_H_ERRNO)], + [AC_MSG_RESULT(no)]) AC_FUNC_ALLOCA |