diff options
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | FAQ | 17 | ||||
| -rw-r--r-- | locale/programs/locfile-kw.h | 169 |
3 files changed, 97 insertions, 91 deletions
@@ -5,6 +5,7 @@ Fri Jul 5 17:34:47 1996 Miles Bader <miles@gnu.ai.mit.edu> * login/pututline_r.c (pututline_r): Since we assign RESULT from lseek now, check that it's >= 0, not == 0. +Fri Jul 5 12:22:51 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> Wed Jul 3 13:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu> * login/login.c (login): Make a copy of *UT, fill in various @@ -14,7 +15,6 @@ Wed Jul 3 13:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu> * login/getutline_r.c (getutline_r): When we return ESRCH, mark UTMP_DATA->ubuf invalid (by setting UTMP_DATA->loc_utmp to 0). -Fri Jul 5 12:22:51 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> * hurd/hurdsig.c (_hurd_internal_post_signal): In case of handled signal during critical section doing interruptible RPC, if @@ -1,7 +1,7 @@ Frequently Asked Question on GNU C Library As every FAQ this one also tries to answer questions the user might have -when using the pacakge. Please make sure you read this before sending +when using the package. Please make sure you read this before sending questions or bug reports to the maintainers. The GNU C Library is very complex. The building process exploits the @@ -39,6 +39,9 @@ please let me know. [Q9] ``Why does getlogin() always return NULL on my Linux box?'' +[Q10] ``Where are the DST_* constants found in <sys/time.h> on many + systems?'' + ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ [Q1] ``What systems does the GNU C Library run on?'' @@ -259,6 +262,18 @@ means to support the new techniques later. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ +[Q10] ``Where are the DST_* constants found in <sys/time.h> on many + systems?'' + +[A10] {UD} These constants come from the old BSD days and are not used +today anymore (even the Linux based glibc does not implement the handling +although the cosntants are defined). + +Instead GNU libc contains the zone database handling and compatibility +code for POSIX TZ environment variable handling. + + +~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Answers were given by: {UD} Ulrich Drepper, <drepper@cygnus.com> diff --git a/locale/programs/locfile-kw.h b/locale/programs/locfile-kw.h index c892669..fd3c834 100644 --- a/locale/programs/locfile-kw.h +++ b/locale/programs/locfile-kw.h @@ -28,8 +28,8 @@ struct keyword_t ; #define MIN_WORD_LENGTH 3 #define MAX_WORD_LENGTH 17 #define MIN_HASH_VALUE 3 -#define MAX_HASH_VALUE 185 -/* maximum key range = 183, duplicates = 0 */ +#define MAX_HASH_VALUE 132 +/* maximum key range = 130, duplicates = 0 */ #ifdef __GNUC__ inline @@ -39,19 +39,19 @@ hash (register const char *str, register int len) { static const unsigned char asso_values[] = { - 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, - 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, - 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, - 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, - 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, - 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, - 186, 186, 186, 186, 186, 186, 186, 0, 0, 0, - 0, 0, 186, 0, 186, 186, 0, 186, 0, 35, - 186, 186, 0, 0, 0, 5, 186, 186, 186, 0, - 186, 186, 186, 186, 186, 15, 186, 0, 0, 5, - 15, 10, 55, 30, 15, 75, 186, 20, 5, 40, - 10, 0, 0, 186, 35, 30, 0, 70, 186, 10, - 20, 75, 186, 186, 186, 186, 186, 186, + 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, + 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, + 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, + 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, + 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, + 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, + 133, 133, 133, 133, 133, 133, 133, 0, 0, 0, + 0, 0, 133, 0, 133, 133, 0, 133, 0, 20, + 133, 133, 0, 0, 0, 5, 133, 133, 133, 5, + 133, 133, 133, 133, 133, 5, 133, 0, 60, 0, + 15, 10, 20, 40, 5, 20, 133, 0, 45, 40, + 10, 0, 0, 133, 15, 50, 0, 30, 0, 10, + 15, 15, 133, 133, 133, 133, 133, 133, }; register int hval = len; @@ -59,16 +59,16 @@ hash (register const char *str, register int len) { default: case 5: - hval += asso_values[(int) str[4]]; + hval += asso_values[str[4]]; case 4: case 3: case 2: - hval += asso_values[(int) str[1]]; + hval += asso_values[str[1]]; case 1: - hval += asso_values[(int) str[0]]; + hval += asso_values[str[0]]; break; } - return hval + asso_values[(int) str[len - 1]]; + return hval + asso_values[str[len - 1]]; } #ifdef __GNUC__ @@ -86,113 +86,104 @@ locfile_hash (register const char *str, register int len) {"LC_TIME", tok_lc_time, 0}, {"LC_CTYPE", tok_lc_ctype, 0}, {"",}, - {"alpha", tok_alpha, 0}, + {"t_fmt", tok_t_fmt, 0}, {"LC_MESSAGES", tok_lc_messages, 0}, - {"",}, {"",}, + {"",}, + {"charconv", tok_charconv, 0}, {"UNDEFINED", tok_undefined, 0}, {"LC_NUMERIC", tok_lc_numeric, 0}, - {"",}, {"",}, - {"position", tok_position, 0}, - {"",}, - {"t_fmt", tok_t_fmt, 0}, {"",}, {"collating-element", tok_collating_element, 0}, - {"positive_sign", tok_positive_sign, 0}, - {"",}, - {"abmon", tok_abmon, 0}, - {"collating-symbol", tok_collating_symbol, 0}, - {"",}, {"",}, {"",}, - {"cntrl", tok_cntrl, 0}, - {"",}, {"",}, - {"backward", tok_backward, 0}, - {"",}, - {"d_fmt", tok_d_fmt, 0}, - {"",}, {"",}, {"",}, - {"p_sep_by_space", tok_p_sep_by_space, 0}, + {"position", tok_position, 0}, + {"copy", tok_copy, 0}, {"print", tok_print, 0}, {"",}, {"toupper", tok_toupper, 0}, - {"negative_sign", tok_negative_sign, 0}, - {"",}, - {"LC_COLLATE", tok_lc_collate, 0}, - {"LC_MONETARY", tok_lc_monetary, 0}, + {"positive_sign", tok_positive_sign, 0}, {"",}, + {"d_fmt", tok_d_fmt, 0}, + {"",}, {"",}, {"era", tok_era, 0}, - {"n_sep_by_space", tok_n_sep_by_space, 0}, - {"blank", tok_blank, 0}, + {"p_sep_by_space", tok_p_sep_by_space, 0}, + {"LC_COLLATE", tok_lc_collate, 0}, {"noexpr", tok_noexpr, 0}, {"tolower", tok_tolower, 0}, - {"mon", tok_mon, 0}, + {"day", tok_day, 0}, {"era_t_fmt", tok_era_t_fmt, 0}, - {"space", tok_space, 0}, + {"punct", tok_punct, 0}, + {"LC_MONETARY", tok_lc_monetary, 0}, + {"comment_char", tok_comment_char, 0}, {"",}, - {"mon_thousands_sep", tok_mon_thousands_sep, 0}, - {"thousands_sep", tok_thousands_sep, 0}, + {"n_sep_by_space", tok_n_sep_by_space, 0}, + {"digit", tok_digit, 0}, + {"order_start", tok_order_start, 0}, + {"forward", tok_forward, 0}, + {"negative_sign", tok_negative_sign, 0}, {"",}, - {"alt_digits", tok_alt_digits, 0}, + {"nostr", tok_nostr, 0}, + {"yesstr", tok_yesstr, 0}, + {"d_t_fmt", tok_d_t_fmt, 0}, {"",}, - {"comment_char", tok_comment_char, 0}, + {"era_d_fmt", tok_era_d_fmt, 0}, + {"alpha", tok_alpha, 0}, + {"era_d_t_fmt", tok_era_d_t_fmt, 0}, {"",}, - {"charclass", tok_charclass, 0}, + {"mon", tok_mon, 0}, + {"order_end", tok_order_end, 0}, {"t_fmt_ampm", tok_t_fmt_ampm, 0}, + {"xdigit", tok_xdigit, 0}, + {"mon_thousands_sep", tok_mon_thousands_sep, 0}, + {"",}, {"",}, {"",}, + {"collating-symbol", tok_collating_symbol, 0}, + {"yesexpr", tok_yesexpr, 0}, + {"era_year", tok_era_year, 0}, + {"charclass", tok_charclass, 0}, + {"upper", tok_upper, 0}, {"p_sign_posn", tok_p_sign_posn, 0}, - {"charmap", tok_charmap, 0}, {"",}, - {"era_d_fmt", tok_era_d_fmt, 0}, + {"thousands_sep", tok_thousands_sep, 0}, + {"",}, + {"graph", tok_graph, 0}, {"",}, - {"era_d_t_fmt", tok_era_d_t_fmt, 0}, {"mon_decimal_point", tok_mon_decimal_point, 0}, {"p_cs_precedes", tok_p_cs_precedes, 0}, {"",}, - {"punct", tok_punct, 0}, + {"space", tok_space, 0}, {"n_sign_posn", tok_n_sign_posn, 0}, - {"forward", tok_forward, 0}, - {"decimal_point", tok_decimal_point, 0}, {"",}, + {"decimal_point", tok_decimal_point, 0}, + {"from", tok_from, 0}, {"lower", tok_lower, 0}, - {"order_start", tok_order_start, 0}, - {"",}, + {"",}, {"",}, {"n_cs_precedes", tok_n_cs_precedes, 0}, - {"copy", tok_copy, 0}, - {"nostr", tok_nostr, 0}, + {"",}, + {"abmon", tok_abmon, 0}, {"escape_char", tok_escape_char, 0}, {"",}, {"",}, {"",}, - {"alnum", tok_alnum, 0}, + {"int_curr_symbol", tok_int_curr_symbol, 0}, + {"",}, {"",}, + {"backward", tok_backward, 0}, {"",}, - {"d_t_fmt", tok_d_t_fmt, 0}, - {"day", tok_day, 0}, - {"order_end", tok_order_end, 0}, - {"digit", tok_digit, 0}, + {"abday", tok_abday, 0}, {"",}, {"",}, {"",}, {"",}, - {"graph", tok_graph, 0}, - {"",}, {"",}, + {"currency_symbol", tok_currency_symbol, 0}, + {"frac_digits", tok_frac_digits, 0}, + {"",}, {"grouping", tok_grouping, 0}, {"",}, - {"currency_symbol", tok_currency_symbol, 0}, + {"cntrl", tok_cntrl, 0}, + {"",}, {"",}, {"",}, {"",}, + {"blank", tok_blank, 0}, + {"",}, {"",}, {"",}, {"",}, + {"int_frac_digits", tok_int_frac_digits, 0}, + {"",}, {"",}, {"",}, {"",}, + {"alt_digits", tok_alt_digits, 0}, {"",}, {"",}, {"",}, {"",}, - {"int_curr_symbol", tok_int_curr_symbol, 0}, - {"",}, - {"mon_grouping", tok_mon_grouping, 0}, - {"",}, {"",}, {"",}, - {"xdigit", tok_xdigit, 0}, - {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"am_pm", tok_am_pm, 0}, - {"yesstr", tok_yesstr, 0}, - {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, - {"from", tok_from, 0}, - {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, + {"",}, {"",}, {"",}, {"",}, + {"alnum", tok_alnum, 0}, {"",}, - {"upper", tok_upper, 0}, - {"frac_digits", tok_frac_digits, 0}, - {"yesexpr", tok_yesexpr, 0}, - {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, - {"abday", tok_abday, 0}, - {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, - {"era_year", tok_era_year, 0}, - {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, - {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, - {"",}, {"",}, {"",}, - {"int_frac_digits", tok_int_frac_digits, 0}, + {"mon_grouping", tok_mon_grouping, 0}, }; if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) |