From 4c5c538a1e2e9224f514bab95e3da16e58d29486 Mon Sep 17 00:00:00 2001 From: c4llv07e Date: Mon, 27 Oct 2025 13:24:07 +0300 Subject: [PATCH] Add helper functions to work with c32 case --- char32.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/char32.h b/char32.h index 6a5eb080..dcb412ce 100644 --- a/char32.h +++ b/char32.h @@ -20,6 +20,10 @@ static inline int c32cmp(const char32_t *s1, const char32_t *s2) { return wcscmp((const wchar_t *)s1, (const wchar_t *)s2); } +static inline int c32ncmp(const char32_t *s1, const char32_t *s2, size_t n) { + return wcsncmp((const wchar_t *)s1, (const wchar_t *)s2, n); +} + static inline char32_t *c32ncpy(char32_t *dst, const char32_t *src, size_t n) { return (char32_t *)wcsncpy((wchar_t *)dst, (const wchar_t *)src, n); } @@ -60,6 +64,10 @@ static inline char32_t toc32upper(char32_t c) { return (char32_t)towupper((wint_t)c); } +static inline bool isc32upper(char32_t c32) { + return iswupper((wint_t)c32); +} + static inline bool isc32space(char32_t c32) { return iswspace((wint_t)c32); } @@ -72,6 +80,13 @@ static inline bool isc32graph(char32_t c32) { return iswgraph((wint_t)c32); } +static inline bool hasc32upper(const char32_t *s) { + for (int i = 0; s[i] != '\0'; i++) { + if (isc32upper(s[i])) return true; + } + return false; +} + static inline int c32width(char32_t c) { #if defined(FOOT_GRAPHEME_CLUSTERING) return utf8proc_charwidth((utf8proc_int32_t)c);