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| author | Ulrich Drepper <drepper@redhat.com> | 1998-08-12 17:03:37 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-08-12 17:03:37 +0000 |
| commit | f001ded037094ee2527d7b532b66dc20fb9eae88 (patch) | |
| tree | 7ef5b1c33ff9ee691b8c90da3a6a2ec0425a1561 /include | |
| parent | 259d930a0c04ad15e05081d191bff245830d164a (diff) | |
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Protect against multiple inclusion.
Diffstat (limited to 'include')
| -rw-r--r-- | include/unistd.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/unistd.h b/include/unistd.h index f676cad415..0546fdd7a3 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -1,4 +1,5 @@ -#include <posix/unistd.h> +#ifndef _UNISTD_H +# include <posix/unistd.h> /* Now define the internal interfaces. */ extern int __access __P ((__const char *__name, int __type)); @@ -61,3 +62,4 @@ extern int __profil __P ((unsigned short int *__sample_buffer, size_t __size, size_t __offset, unsigned int __scale)); extern int __getdtablesize __P ((void)); extern int __brk __P ((__ptr_t __addr)); +#endif |