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Annotation of src/usr.bin/mandoc/man_argv.c, Revision 1.4

1.4     ! schwarze    1: /*     $Id: man_argv.c,v 1.3 2010/07/31 23:42:04 schwarze Exp $ */
1.1       schwarze    2: /*
1.4     ! schwarze    3:  * Copyright (c) 2011 Ingo Schwarze <schwarze@openbsd.org>
1.1       schwarze    4:  *
                      5:  * Permission to use, copy, modify, and distribute this software for any
                      6:  * purpose with or without fee is hereby granted, provided that the above
                      7:  * copyright notice and this permission notice appear in all copies.
                      8:  *
                      9:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
                     10:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
                     11:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
                     12:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     13:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
                     14:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
                     15:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
                     16:  */
                     17: #include <sys/types.h>
                     18:
                     19: #include <assert.h>
                     20:
1.2       schwarze   21: #include "mandoc.h"
1.1       schwarze   22: #include "libman.h"
1.4     ! schwarze   23: #include "libmandoc.h"
1.1       schwarze   24:
                     25:
                     26: int
                     27: man_args(struct man *m, int line, int *pos, char *buf, char **v)
                     28: {
1.4     ! schwarze   29:        char     *start;
1.1       schwarze   30:
                     31:        assert(*pos);
1.4     ! schwarze   32:        *v = start = buf + *pos;
        !            33:        assert(' ' != *start);
1.1       schwarze   34:
1.4     ! schwarze   35:        if ('\0' == *start)
1.1       schwarze   36:                return(ARGS_EOLN);
                     37:
1.4     ! schwarze   38:        *v = mandoc_getarg(v, m->msg, m->data, line, pos);
        !            39:        return('"' == *start ? ARGS_QWORD : ARGS_WORD);
1.1       schwarze   40: }