/* Hierarchial argument parsing, layered over getopt.
- Copyright (C) 1995-1999,2003,2004 Free Software Foundation, Inc.
+ Copyright (C) 1995-1999,2003,2004,2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
# endif
ARGP_EI void
-__NTH (__argp_usage (__const struct argp_state *__state))
+__argp_usage (__const struct argp_state *__state)
{
__argp_state_help (__state, stderr, ARGP_HELP_STD_USAGE);
}
#endif /* RE_ENABLE_I18N */
#define BUILD_CHARCLASS_LOOP(ctype_func) \
- for (i = 0; i < SBC_MAX; ++i) \
+ do { \
+ if (BE (trans != NULL, 0)) \
{ \
- if (ctype_func (i)) \
- { \
- int ch = trans ? trans[i] : i; \
- bitset_set (sbcset, ch); \
- } \
- }
+ for (i = 0; i < SBC_MAX; ++i) \
+ if (ctype_func (i)) \
+ bitset_set (sbcset, trans[i]); \
+ } \
+ else \
+ { \
+ for (i = 0; i < SBC_MAX; ++i) \
+ if (ctype_func (i)) \
+ bitset_set (sbcset, i); \
+ } \
+ } while (0)
if (strcmp (name, "alnum") == 0)
- BUILD_CHARCLASS_LOOP (isalnum)
+ BUILD_CHARCLASS_LOOP (isalnum);
else if (strcmp (name, "cntrl") == 0)
- BUILD_CHARCLASS_LOOP (iscntrl)
+ BUILD_CHARCLASS_LOOP (iscntrl);
else if (strcmp (name, "lower") == 0)
- BUILD_CHARCLASS_LOOP (islower)
+ BUILD_CHARCLASS_LOOP (islower);
else if (strcmp (name, "space") == 0)
- BUILD_CHARCLASS_LOOP (isspace)
+ BUILD_CHARCLASS_LOOP (isspace);
else if (strcmp (name, "alpha") == 0)
- BUILD_CHARCLASS_LOOP (isalpha)
+ BUILD_CHARCLASS_LOOP (isalpha);
else if (strcmp (name, "digit") == 0)
- BUILD_CHARCLASS_LOOP (isdigit)
+ BUILD_CHARCLASS_LOOP (isdigit);
else if (strcmp (name, "print") == 0)
- BUILD_CHARCLASS_LOOP (isprint)
+ BUILD_CHARCLASS_LOOP (isprint);
else if (strcmp (name, "upper") == 0)
- BUILD_CHARCLASS_LOOP (isupper)
+ BUILD_CHARCLASS_LOOP (isupper);
else if (strcmp (name, "blank") == 0)
- BUILD_CHARCLASS_LOOP (isblank)
+ BUILD_CHARCLASS_LOOP (isblank);
else if (strcmp (name, "graph") == 0)
- BUILD_CHARCLASS_LOOP (isgraph)
+ BUILD_CHARCLASS_LOOP (isgraph);
else if (strcmp (name, "punct") == 0)
- BUILD_CHARCLASS_LOOP (ispunct)
+ BUILD_CHARCLASS_LOOP (ispunct);
else if (strcmp (name, "xdigit") == 0)
- BUILD_CHARCLASS_LOOP (isxdigit)
+ BUILD_CHARCLASS_LOOP (isxdigit);
else
return REG_ECTYPE;