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-rw-r--r--libc/misc/locale/locale.c66
1 files changed, 37 insertions, 29 deletions
diff --git a/libc/misc/locale/locale.c b/libc/misc/locale/locale.c
index 71bd77951..a2a898fdd 100644
--- a/libc/misc/locale/locale.c
+++ b/libc/misc/locale/locale.c
@@ -230,7 +230,8 @@ static void update_hr_locale(const unsigned char *spec)
+ __LOCALE_DATA_WIDTH_LOCALES * ((((int)(*s & 0x7f)) << 7)
+ (s[1] & 0x7f));
if (category == LC_ALL) {
- n = stpcpy(n, CATEGORY_NAMES + (int) CATEGORY_NAMES[i]);
+ /* CATEGORY_NAMES is unsigned char* */
+ n = stpcpy(n, (char*) CATEGORY_NAMES + (int) CATEGORY_NAMES[i]);
*n++ = '=';
}
if (*loc == 0) {
@@ -248,12 +249,12 @@ static void update_hr_locale(const unsigned char *spec)
if (loc[2] == 2) {
n = stpcpy(n, utf8);
} else if (loc[2] >= 3) {
- n = stpcpy(n, CODESET_LIST + (int)(CODESET_LIST[loc[2] - 3]));
+ n = stpcpy(n, (char*) CODESET_LIST + (int)(CODESET_LIST[loc[2] - 3]));
}
if (at) {
const char *q;
*n++ = '@';
- q = LOCALE_AT_MODIFIERS;
+ q = (char*) LOCALE_AT_MODIFIERS;
do {
if (q[1] == at) {
n = stpcpy(n, q+2);
@@ -644,8 +645,8 @@ int attribute_hidden _locale_set_l(const unsigned char *p, __locale_t base)
io = (const uint16_t *)( ((char *)__locale_mmap) + *++stp );
ii = (const uint16_t *)( ((char *)__locale_mmap) + *++stp );
d = (const unsigned char *)( ((char *)__locale_mmap) + *++stp );
- for (c=0 ; c < len ; c++) {
- *(x + c) = d + ii[ r[crow + c] + io[c] ];
+ for (c = 0; c < len; c++) {
+ x[c] = (char*)(d + ii[r[crow + c] + io[c]]);
}
}
if (i == LC_CTYPE) {
@@ -658,7 +659,7 @@ int attribute_hidden _locale_set_l(const unsigned char *p, __locale_t base)
/* TODO - fix for bcc */
base->mb_cur_max = 6;
} else {
- assert(c==1);
+ assert(c == 1);
base->codeset = ascii;
base->encoding = __ctype_encoding_7_bit;
base->mb_cur_max = 1;
@@ -666,7 +667,8 @@ int attribute_hidden _locale_set_l(const unsigned char *p, __locale_t base)
} else {
const __codeset_8_bit_t *c8b;
r = CODESET_LIST;
- base->codeset = r + r[c -= 3];
+ c -= 3;
+ base->codeset = (char *) (r + r[c]);
base->encoding = __ctype_encoding_8_bit;
#ifdef __UCLIBC_MJN3_ONLY__
#warning REMINDER: update 8 bit mb_cur_max when translit implemented!
@@ -905,7 +907,7 @@ void attribute_hidden _locale_init_l(__locale_t base)
base->tblwuplow
= (const unsigned char *) &__locale_mmap->tblwuplow;
base->tblwuplow_diff
- = (const uint16_t *) &__locale_mmap->tblwuplow_diff;
+ = (const int16_t *) &__locale_mmap->tblwuplow_diff;
/* base->tblwcomb */
/* = (const unsigned char *) &__locale_mmap->tblwcomb; */
/* width?? */
@@ -928,8 +930,7 @@ void attribute_hidden _locale_init_l(__locale_t base)
#endif
base->code2flag = __code2flag;
-
- _locale_set_l(C_LOCALE_SELECTOR, base);
+ _locale_set_l((unsigned char*) C_LOCALE_SELECTOR, base);
}
void _locale_init(void) attribute_hidden;
@@ -1117,7 +1118,7 @@ static int find_locale(int category_mask, const char *p,
/* locale name at least 5 chars long and 3rd char is '_' */
s = LOCALE_AT_MODIFIERS;
do {
- if (!strcmp(s+2, q+1)) {
+ if (!strcmp((char*) (s + 2), q + 1)) {
break;
}
s += 2 + *s; /* TODO - fix this throughout */
@@ -1142,11 +1143,11 @@ static int find_locale(int category_mask, const char *p,
/* TODO: maybe CODESET_LIST + *s ??? */
/* 7bit is 1, UTF-8 is 2, 8-bit is >= 3 */
codeset = 2;
- if (strcasecmp(utf8,p+6) != 0) {/* TODO - fix! */
+ if (strcasecmp(utf8, p + 6) != 0) {/* TODO - fix! */
s = CODESET_LIST;
do {
++codeset; /* Increment codeset first. */
- if (!strcmp(CODESET_LIST+*s, p+6)) {
+ if (!strcmp((char*) CODESET_LIST + *s, p + 6)) {
goto FIND_LANG_CULT;
}
} while (*++s);
@@ -1159,7 +1160,7 @@ static int find_locale(int category_mask, const char *p,
do { /* TODO -- do a binary search? */
/* TODO -- fix gen_mmap!*/
++lang_cult; /* Increment first since C/POSIX is 0. */
- if (!strncmp(s,p,5)) { /* Found a matching locale name; */
+ if (!strncmp((char*) s, p, 5)) { /* Found a matching locale name; */
goto FIND_LOCALE;
}
s += 5;
@@ -1217,7 +1218,8 @@ static unsigned char *composite_locale(int category_mask, const char *locale,
t = strtok_r(buf, "=", &e); /* This can't fail because of strchr test above. */
do {
c = 0;
- while (strcmp(CATEGORY_NAMES + (int) CATEGORY_NAMES[c], t)) {
+ /* CATEGORY_NAMES is unsigned char* */
+ while (strcmp((char*) CATEGORY_NAMES + (int) CATEGORY_NAMES[c], t)) {
if (++c == LC_ALL) { /* Unknown category name! */
return NULL;
}
@@ -1242,7 +1244,7 @@ static unsigned char *composite_locale(int category_mask, const char *locale,
__locale_t newlocale(int category_mask, const char *locale, __locale_t base)
{
- const unsigned char *p;
+ const char *p;
int i, j, k;
unsigned char new_selector[LOCALE_SELECTOR_SIZE];
@@ -1250,8 +1252,8 @@ __locale_t newlocale(int category_mask, const char *locale, __locale_t base)
category_mask = LC_ALL_MASK;
}
- if (!locale || (((unsigned int)(category_mask)) > LC_ALL_MASK)) {
- INVALID:
+ if (!locale || ((unsigned)(category_mask) > LC_ALL_MASK)) {
+ INVALID:
__set_errno(EINVAL);
return NULL; /* No locale or illegal/unsupported category. */
}
@@ -1262,11 +1264,13 @@ __locale_t newlocale(int category_mask, const char *locale, __locale_t base)
strcpy((char *) new_selector,
(base ? (char *) base->cur_locale : C_LOCALE_SELECTOR));
- if (!*locale) { /* locale == "", so check environment. */
-#ifndef __UCLIBC_HAS_THREADS__
- static /* If no threads, then envstr can be static. */
-#endif /* __UCLIBC_HAS_THREADS__ */
- const char *envstr[4] = { "LC_ALL", NULL, "LANG", posix };
+ if (!locale[0]) { /* locale == "", so check environment. */
+ const char *envstr[4];
+
+ envstr[0] = "LC_ALL";
+ envstr[1] = NULL;
+ envstr[2] = "LANG";
+ envstr[3] = posix;
i = 1;
k = 0;
@@ -1275,12 +1279,16 @@ __locale_t newlocale(int category_mask, const char *locale, __locale_t base)
/* Note: SUSv3 doesn't define a fallback mechanism here.
* So, if LC_ALL is invalid, we do _not_ continue trying
* the other environment vars. */
- envstr[1] = CATEGORY_NAMES + CATEGORY_NAMES[k];
+ envstr[1] = (char*) CATEGORY_NAMES + CATEGORY_NAMES[k];
j = 0;
- do {
+ while (1) {
p = envstr[j];
- } while ((++j < 4) && (!(p = getenv(p)) || !*p));
-
+ if (++j >= 4)
+ break; /* now p == "POSIX" */
+ p = getenv(p);
+ if (p && p[0])
+ break;
+ };
/* The user set something... is it valid? */
/* Note: Since we don't support user-supplied locales and
@@ -1313,9 +1321,9 @@ __locale_t newlocale(int category_mask, const char *locale, __locale_t base)
}
#else
if (!base) {
- if ((base = malloc(sizeof(__uclibc_locale_t))) == NULL) {
+ base = malloc(sizeof(__uclibc_locale_t));
+ if (base == NULL)
return base;
- }
_locale_init_l(base);
}
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-04 11:32:19 +0000