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LibC: Add basic strxfrm{,_l}

This commit is contained in:
Bananymous 2025-06-01 13:44:28 +03:00
parent 31bcad2535
commit cc07c3df94
1 changed files with 15 additions and 0 deletions
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15
userspace/libraries/LibC/string.cpp
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@ -190,6 +190,8 @@ int strcoll_l(const char *s1, const char *s2, locale_t locale)
u1 += BAN::UTF8::byte_length(*u1);
u2 += BAN::UTF8::byte_length(*u2);
}
// TODO: this isn't really correct :D
return wc1 - wc2;
}
}
@ -364,6 +366,19 @@ char* strtok_r(char* __restrict str, const char* __restrict sep, char** __restri
#undef CHAR_BITMASK
#undef CHAR_BITMASK_TEST
size_t strxfrm(char* __restrict s1, const char* __restrict s2, size_t n)
{
return strxfrm_l(s1, s2, n, __getlocale(LC_COLLATE));
}
size_t strxfrm_l(char* __restrict s1, const char* __restrict s2, size_t n, locale_t locale)
{
(void)locale;
// TODO: this isn't really correct :D
strncpy(s1, s2, n);
return strlen(s2);
}
char* strsignal(int signum)
{
static char buffer[128];