diff options
Diffstat (limited to 'argp/argp-parse.c')
| -rw-r--r-- | argp/argp-parse.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/argp/argp-parse.c b/argp/argp-parse.c index 02dbfac75d..5a5146fba3 100644 --- a/argp/argp-parse.c +++ b/argp/argp-parse.c @@ -1,5 +1,5 @@ /* Hierarchial argument parsing, layered over getopt - Copyright (C) 1995, 96, 97, 98, 99, 2000 Free Software Foundation, Inc. + Copyright (C) 1995-2000, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Miles Bader <miles@gnu.ai.mit.edu>. @@ -81,7 +81,13 @@ /* When argp is given the --HANG switch, _ARGP_HANG is set and argp will sleep for one second intervals, decrementing _ARGP_HANG until it's zero. Thus you can force the program to continue by attaching a debugger and setting - it to 0 yourself. */ + it to 0 yourself. + + XXX This variable used to be exported. But there seems to be no + need, at least not inside libc. */ +#ifdef _LIBC +static +#endif volatile int _argp_hang; #define OPT_PROGNAME -2 |