diff options
Diffstat (limited to 'lib/isfdtype.c')
-rw-r--r-- | lib/isfdtype.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/lib/isfdtype.c b/lib/isfdtype.c deleted file mode 100644 index 8e51516..0000000 --- a/lib/isfdtype.c +++ /dev/null @@ -1,25 +0,0 @@ -#include "../include/sane/config.h" - -#ifndef HAVE_ISFDTYPE - -#include <sys/stat.h> - -int -isfdtype(int fd, int fdtype) -{ - struct stat st; - - if (fstat(fd, &st) == -1) return 0; /* couldn't stat fd */ - - if (st.st_mode == 0) - return 1; /* At least Irix doesn't seem to know socket type */ -#if defined(S_ISSOCK) - return S_ISSOCK(st.st_mode) != 0; -#elif defined(S_IFSOCK) && defined(S_IFMT) - return (st.st_mode & S_IFMT) == S_IFSOCK; -#else - return 0; -#endif -} - -#endif /* !HAVE_ISFDTYPE */ |