diff options
Diffstat (limited to 'libshouldbeinlibc')
| -rw-r--r-- | libshouldbeinlibc/argp-parse.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/libshouldbeinlibc/argp-parse.c b/libshouldbeinlibc/argp-parse.c index 2784e8d4..40cfc87f 100644 --- a/libshouldbeinlibc/argp-parse.c +++ b/libshouldbeinlibc/argp-parse.c @@ -34,8 +34,6 @@ #endif #endif /* _LIBC */ -extern char *__progname, *__progname_full; - #include "argp.h" #include "argp-namefrob.h" @@ -94,20 +92,20 @@ argp_default_parser (int key, char *arg, struct argp_state *state) break; case OPT_PROGNAME: /* Set the program name. */ - __progname_full = arg; + program_invocation_name = arg; - /* [Note that some systems only have __progname, in which - __progname_full is just defined to be that, so we have to be a bit - careful to take that into account here.] */ + /* [Note that some systems only have PROGRAM_INVOCATION_SHORT_NAME (aka + __PROGNAME), in which case, PROGRAM_INVOCATION_NAME is just defined + to be that, so we have to be a bit careful here.] */ arg = strrchr (arg, '/'); if (arg) - __progname = arg + 1; + program_invocation_short_name = arg + 1; else - __progname = __progname_full; + program_invocation_short_name = program_invocation_name; if ((state->flags & (ARGP_PARSE_ARGV0 | ARGP_NO_ERRS)) == ARGP_PARSE_ARGV0) - state->argv[0] = __progname_full; /* Update what getopt uses too. */ + state->argv[0] = program_invocation_name; /* Update what getopt uses too. */ break; @@ -538,7 +536,7 @@ parser_init (struct parser *parser, const struct argp *argp, /* There's an argv[0]; use it for messages. */ parser->state.name = argv[0]; else - parser->state.name = __progname_full; + parser->state.name = program_invocation_name; /* Getopt is (currently) non-reentrant. */ LOCK_GETOPT; |