diff options
Diffstat (limited to 'lib/libc/stdio/stdio.c')
| -rw-r--r-- | lib/libc/stdio/stdio.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/lib/libc/stdio/stdio.c b/lib/libc/stdio/stdio.c index c3b7e51..852e971 100644 --- a/lib/libc/stdio/stdio.c +++ b/lib/libc/stdio/stdio.c @@ -35,7 +35,11 @@ */ #if defined(LIBC_SCCS) && !defined(lint) +#if 0 static char sccsid[] = "@(#)stdio.c 8.1 (Berkeley) 6/4/93"; +#endif +static const char rcsid[] = + "$Id$"; #endif /* LIBC_SCCS and not lint */ #include <fcntl.h> @@ -47,7 +51,8 @@ static char sccsid[] = "@(#)stdio.c 8.1 (Berkeley) 6/4/93"; * Small standard I/O/seek/close functions. * These maintain the `known seek offset' for seek optimisation. */ -int __sread(cookie, buf, n) +int +__sread(cookie, buf, n) void *cookie; char *buf; int n; @@ -55,7 +60,7 @@ int __sread(cookie, buf, n) register FILE *fp = cookie; register int ret; - ret = read(fp->_file, buf, n); + ret = read(fp->_file, buf, (size_t)n); /* if the read succeeded, update the current offset */ if (ret >= 0) fp->_offset += ret; @@ -64,7 +69,8 @@ int __sread(cookie, buf, n) return (ret); } -int __swrite(cookie, buf, n) +int +__swrite(cookie, buf, n) void *cookie; char const *buf; int n; @@ -74,7 +80,7 @@ int __swrite(cookie, buf, n) if (fp->_flags & __SAPP) (void) lseek(fp->_file, (off_t)0, SEEK_END); fp->_flags &= ~__SOFF; /* in case FAPPEND mode is set */ - return (write(fp->_file, buf, n)); + return (write(fp->_file, buf, (size_t)n)); } fpos_t @@ -87,7 +93,7 @@ __sseek(cookie, offset, whence) register off_t ret; ret = lseek(fp->_file, (off_t)offset, whence); - if (ret == -1L) + if (ret == -1) fp->_flags &= ~__SOFF; else { fp->_flags |= __SOFF; @@ -96,7 +102,8 @@ __sseek(cookie, offset, whence) return (ret); } -int __sclose(cookie) +int +__sclose(cookie) void *cookie; { |
