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| author | Bruno Haible <bruno@clisp.org> | 2011-06-06 11:01:52 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2011-06-06 11:06:47 +0200 |
| commit | 3f9fff25ea73b1a9b168d691d205d9fbb32f5d16 (patch) | |
| tree | 968582014a5be6476b946c9bc3ac4eacc9463540 /lib/careadlinkat.h | |
| parent | dd36104845e77faa713653d1173623a20082cc76 (diff) | |
| download | gnulib-3f9fff25ea73b1a9b168d691d205d9fbb32f5d16.tar.gz | |
careadlinkat: Avoid mismatch between ssize_t and int.
* lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
* lib/careadlinkat.c (careadlinkatcwd): Define always.
Diffstat (limited to 'lib/careadlinkat.h')
| -rw-r--r-- | lib/careadlinkat.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/careadlinkat.h b/lib/careadlinkat.h index 4f0184bbc3..6576fb2cec 100644 --- a/lib/careadlinkat.h +++ b/lib/careadlinkat.h @@ -56,8 +56,7 @@ char *careadlinkat (int fd, char const *filename, when doing a plain readlink: Pass FD = AT_FDCWD and PREADLINKAT = careadlinkatcwd. */ #if HAVE_READLINKAT -/* AT_FDCWD is declared in <fcntl.h>, readlinkat in <unistd.h>. */ -# define careadlinkatcwd readlinkat +/* AT_FDCWD is declared in <fcntl.h>. */ #else /* Define AT_FDCWD independently, so that the careadlinkat module does not depend on the fcntl-h module. The value does not matter, since @@ -66,8 +65,8 @@ char *careadlinkat (int fd, char const *filename, # ifndef AT_FDCWD # define AT_FDCWD (-3041965) # endif +#endif ssize_t careadlinkatcwd (int fd, char const *filename, char *buffer, size_t buffer_size); -#endif #endif /* _GL_CAREADLINKAT_H */ |