kasprintf_strarray(9)

✨ kasprintf_strarray ✨

okay so bestie, this is kasprintf_strarray from the Kernel API Manual — the function that allocates and fills an array of sequential strings. no cap, it's giving allocator main character energy 💅

🛠️ SYNOPSIS 🛠️

char ** kasprintf_strarray (gfp_t gfp , const char *prefix , size_t n );

🎀 ARGUMENTS 🎀

• gfp — flags for the slab allocator. literally the memory-allocation vibe check ✨
• prefix — prefix to be used. it's the starter text, the little intro before the pattern does its thing 🦋
• n — number of strings to be allocated and filled. count 'em, bestie 🔢

💖 DESCRIPTION 💖

So what it does: it allocates and fills n strings using pattern "s-zu", where prefix is provided by caller. obsessed with the consistency, honestly 🌸

bestie, the caller is responsible to free them with kfree_strarray after use. don't leave them hanging — that's not the move 💀

It returns an array of strings, or NULL when memory can't be allocated. periodt 👑

👀 SEE ALSO 👀

• Kernel file ./lib/string_helpers.c string_get_size(9)
• parse_int_array_user(9)
• string_unescape(9)
• string_escape_mem(9)
• kfree_strarray(9)
• skip_spaces(9)
• strim(9)
• sysfs_streq(9)
• match_string(9)
• __sysfs_match_string(9)
• strreplace(9)
• memcpy_and_pad(9)

with love from ./lib, the October 2026 edition, serving kasprintf_strarray(9) vibes. mwah 💋