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| author | David J. MacKenzie | 1994-11-09 21:09:27 +0000 |
|---|---|---|
| committer | David J. MacKenzie | 1994-11-09 21:09:27 +0000 |
| commit | 01345308265171acae1d4f2076a984e27bb9a94f (patch) | |
| tree | e98b2d92b0bf1e2869e21ff5a9a4f45af443f02e | |
| parent | 535d2617a0c1ae89cd7aad5a871f97470c77eeb8 (diff) | |
| download | emacs-01345308265171acae1d4f2076a984e27bb9a94f.tar.gz emacs-01345308265171acae1d4f2076a984e27bb9a94f.zip | |
Make h_errno check not use nested functions.
| -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 | |||
| 1101 | # If netdb.h doesn't declare h_errno, we must declare it by hand. | 1101 | # If netdb.h doesn't declare h_errno, we must declare it by hand. |
| 1102 | AC_MSG_CHECKING(whether netdb declarares h_errno) | 1102 | AC_MSG_CHECKING(whether netdb declarares h_errno) |
| 1103 | AC_TRY_LINK([#include <netdb.h>], | 1103 | AC_TRY_LINK([#include <netdb.h>], |
| 1104 | [int | 1104 | [return h_errno;], |
| 1105 | foo () | 1105 | [AC_MSG_RESULT(yes) |
| 1106 | { | 1106 | AC_DEFINE(HAVE_H_ERRNO)], |
| 1107 | return h_errno; | 1107 | [AC_MSG_RESULT(no)]) |
| 1108 | } | ||
| 1109 | ], [AC_MSG_RESULT(yes) | ||
| 1110 | AC_DEFINE(HAVE_H_ERRNO)], | ||
| 1111 | [AC_MSG_RESULT(no)]) | ||
| 1112 | 1108 | ||
| 1113 | AC_FUNC_ALLOCA | 1109 | AC_FUNC_ALLOCA |
| 1114 | 1110 | ||