Add fdclose(3) function.

This function is equivalent to fclose(3) function except that it
does not close the underlying file descriptor.
fdclose(3) is step forward to make FILE structure private.

Reviewed by:	wblock, jilles, jhb, pjd
Approved by:	pjd (mentor)
Differential Revision:	https://reviews.freebsd.org/D2697

1 files changed, 1 insertions, 0 deletions

diff --git a/include/stdio.h b/include/stdio.h
index eaebff8..5a5b82b 100644
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -396,6 +396,7 @@ int	 (dprintf)(int, const char * __restrict, ...);
 int	 asprintf(char **, const char *, ...) __printflike(2, 3);
 char	*ctermid_r(char *);
 void	 fcloseall(void);
+int	 fdclose(FILE *, int *);
 char	*fgetln(FILE *, size_t *);
 const char *fmtcheck(const char *, const char *) __format_arg(2);
 int	 fpurge(FILE *);