Add a new *scanf implementation, includeing the *wscanf functions.

  Should be standards compliant and with several optional features,
  including support for hexadecimal float notation, locale awareness,
  glibc-like locale-specific digit grouping with the `'' flag, and
  positional arg support.  I tested it pretty well (finding several
  bugs in glibc's scanf in the process), but it is brand new so be
  aware.

The *wprintf functions now support floating point output.  Also, a
  couple of bugs were squashed.  Finally, %a/%A conversions are
  now implemented.

Implement the glibc xlocale interface for thread-specific locale
  support.  Also add the various *_l(args, locale_t loc_arg) funcs.

  NOTE!!!  setlocale() is NOT threadsafe!  NOTE!!!

The strto{floating point} conversion functions are now locale aware.
  The also now support hexadecimal floating point notation.

Add the wcsto{floating point} conversion functions.

Fix a bug in mktime() related to dst.  Note that unlike glibc's mktime,
  uClibc's version always normalizes the struct tm before attempting
  to determine the correct dst setting if tm_isdst == -1 on entry.

Add a stub version of the libintl functions.  (untested)

Fixed a known memory leak in setlocale() related to the collation data.

Add lots of new config options (which Erik agreed to sort out :-),
  including finally exposing some of the stripped down stdio configs.
  Be careful with those though, as they haven't been tested in a
  long time.


(temporary) GOTCHAs...

The ctype functions are currently incorrect for 8-bit locales.  They
  will be fixed shortly.

The ctype functions are now table-based, resulting in larger staticly
  linked binaries.  I'll be adding an option to use the old approach
  in the stub locale configuration.

1 files changed, 9 insertions, 9 deletions

diff --git a/extra/locale/gen_wctype.c b/extra/locale/gen_wctype.c
index 1c8c10c43..a9bcf614b 100644
--- a/extra/locale/gen_wctype.c
+++ b/extra/locale/gen_wctype.c
@@ -159,17 +159,17 @@ void output_table(FILE *fp, const char *name, table_data *tbl)
 {
 	size_t i;
 
-	fprintf(fp, "#define WC%s_II_LEN    %7u\n", name, tbl->ii_len);
-	fprintf(fp, "#define WC%s_TI_LEN    %7u\n", name, tbl->ti_len);
-	fprintf(fp, "#define WC%s_UT_LEN    %7u\n", name, tbl->ut_len);
+	fprintf(fp, "#define __LOCALE_DATA_WC%s_II_LEN    %7u\n", name, tbl->ii_len);
+	fprintf(fp, "#define __LOCALE_DATA_WC%s_TI_LEN    %7u\n", name, tbl->ti_len);
+	fprintf(fp, "#define __LOCALE_DATA_WC%s_UT_LEN    %7u\n", name, tbl->ut_len);
 
-	fprintf(fp, "#define WC%s_II_SHIFT  %7u\n", name, tbl->ii_shift);
-	fprintf(fp, "#define WC%s_TI_SHIFT  %7u\n", name, tbl->ti_shift);
+	fprintf(fp, "#define __LOCALE_DATA_WC%s_II_SHIFT  %7u\n", name, tbl->ii_shift);
+	fprintf(fp, "#define __LOCALE_DATA_WC%s_TI_SHIFT  %7u\n", name, tbl->ti_shift);
 
 	fprintf(fp, "\n#ifdef WANT_WC%s_data\n", name);
 
 	i = tbl->ii_len + tbl->ti_len + tbl->ut_len;
-	fprintf(fp, "\nstatic const unsigned char WC%s_data[%zu] = {", name, i);
+	fprintf(fp, "\nstatic const unsigned char __LOCALE_DATA_WC%s_data[%zu] = {", name, i);
 	for (i=0 ; i < tbl->ii_len ; i++) {
 		if (i % 12 == 0) {
 			fprintf(fp, "\n");
@@ -730,16 +730,16 @@ int main(int argc, char **argv)
 			return EXIT_FAILURE;
 		}
 
-		fprintf(fp, "#define WC_TABLE_DOMAIN_MAX  %#8lx\n\n",
+		fprintf(fp, "#define __LOCALE_DATA_WC_TABLE_DOMAIN_MAX  %#8lx\n\n",
 				(unsigned long) RANGE);
 		output_table(fp, "ctype", &cttable);
 		output_table(fp, "uplow", &ultable);
 	
 
 #warning fix the upper bound on the upper/lower tables... save 200 bytes or so
-		fprintf(fp, "#define WCuplow_diffs  %7u\n", ul_count);
+		fprintf(fp, "#define __LOCALE_DATA_WCuplow_diffs  %7u\n", ul_count);
 		fprintf(fp, "\n#ifdef WANT_WCuplow_diff_data\n\n");
-		fprintf(fp, "\nstatic const short WCuplow_diff_data[%zu] = {",
+		fprintf(fp, "\nstatic const short __LOCALE_DATA_WCuplow_diff_data[%zu] = {",
 			   2 * (size_t) ul_count);
 		for (i=0 ; i < ul_count ; i++) {
 			if (i % 4 == 0) {