diff options
Diffstat (limited to 'bdb/clib/getopt.c')
| -rw-r--r-- | bdb/clib/getopt.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/bdb/clib/getopt.c b/bdb/clib/getopt.c index 667fca1d78c..3f6659ea6e6 100644 --- a/bdb/clib/getopt.c +++ b/bdb/clib/getopt.c @@ -1,7 +1,7 @@ /*- * See the file LICENSE for redistribution information. * - * Copyright (c) 1996, 1997, 1998, 1999, 2000 + * Copyright (c) 1996-2002 * Sleepycat Software. All rights reserved. */ /* @@ -36,7 +36,7 @@ #include "db_config.h" #ifndef lint -static const char revid[] = "$Id: getopt.c,v 11.4 2000/02/14 02:59:40 bostic Exp $"; +static const char revid[] = "$Id: getopt.c,v 11.7 2002/01/11 15:51:28 bostic Exp $"; #endif /* not lint */ #ifndef NO_SYSTEM_INCLUDES @@ -47,6 +47,8 @@ static const char revid[] = "$Id: getopt.c,v 11.4 2000/02/14 02:59:40 bostic Exp #include "db_int.h" +int __db_getopt_reset; /* global reset for VxWorks. */ + int opterr = 1, /* if error message should be printed */ optind = 1, /* index into parent argv vector */ optopt, /* character checked for validity */ @@ -78,6 +80,19 @@ getopt(nargc, nargv, ostr) static char *place = EMSG; /* option letter processing */ char *oli; /* option letter list index */ + /* + * VxWorks needs to be able to repeatedly call getopt from multiple + * programs within its global name space. + */ + if (__db_getopt_reset) { + __db_getopt_reset = 0; + + opterr = optind = 1; + optopt = optreset = 0; + optarg = NULL; + progname = NULL; + place = EMSG; + } if (!progname) { if ((progname = __db_rpath(*nargv)) == NULL) progname = *nargv; |