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Diffstat (limited to 'contrib/sendmail/libsm/get.c')
-rw-r--r-- | contrib/sendmail/libsm/get.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/contrib/sendmail/libsm/get.c b/contrib/sendmail/libsm/get.c new file mode 100644 index 0000000..74549fe --- /dev/null +++ b/contrib/sendmail/libsm/get.c @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers. + * All rights reserved. + * Copyright (c) 1990, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Chris Torek. + * + * By using this file, you agree to the terms and conditions set + * forth in the LICENSE file which can be found at the top level of + * the sendmail distribution. + */ + +#include <sm/gen.h> +SM_RCSID("@(#)$Id: get.c,v 1.18 2001/09/11 04:04:48 gshapiro Exp $") +#include <sm/io.h> +#include <sm/assert.h> +#include "local.h" + +/* +** SM_IO_GETC -- get a character from a file +** +** Parameters: +** fp -- the file to get the character from +** timeout -- time to complete getc +** +** Returns: +** Success: the value of the character read. +** Failure: SM_IO_EOF +** +** This is a function version of the macro (in <sm/io.h>). +** It is guarded with locks (which are currently not functional) +** for multi-threaded programs. +*/ + +#undef sm_io_getc + +int +sm_io_getc(fp, timeout) + register SM_FILE_T *fp; + int timeout; +{ + SM_REQUIRE_ISA(fp, SmFileMagic); + return sm_getc(fp, timeout); +} |