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sendfile: Make sure we have a Linux-style `sendfile'.

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* libguile/filesys.c (scm_sendfile): Change conditional to
  HAVE_SYS_SENDFILE_H && HAVE_SENDFILE.
This commit is contained in:
Ludovic Courtès 2013-03-25 13:51:57 +01:00
parent f28885f495
commit 11ed42771d
1 changed files with 3 additions and 1 deletions
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4
libguile/filesys.c
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@ -1136,7 +1136,9 @@ SCM_DEFINE (scm_sendfile, "sendfile", 3, 1, 0,
c_count = scm_to_size_t (count);
c_offset = SCM_UNBNDP (offset) ? 0 : scm_to_off_t (offset);
#ifdef HAVE_SENDFILE
#if defined HAVE_SYS_SENDFILE_H && defined HAVE_SENDFILE
/* The Linux-style sendfile(2), which is different from the BSD-style. */
result = sendfile_or_sendfile64 (out_fd, in_fd,
SCM_UNBNDP (offset) ? NULL : &c_offset,
c_count);