STRCOPY(3)

💅 STRCOPY(3) 💅

ok so bestie, welcome to the Library Functions Manual — section 3, we're in the library functions section, it's giving very much "C standard library adjacent" energy and honestly? iconic. ✨

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🌸 NAME 🌸

strcopy — copy strings 🎀

like, that's the whole job. copying. strings. periodt.

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🦋 SYNOPSIS 🦋

char* strcopy(char* a, char* b)

so you call it with two char*s and it hands you back a char* — keep that in mind, we'll get to why in a sec 👀

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✨ DESCRIPTION ✨

okay so here's the tea, bestie: strcopy copies the nul-terminated string b into a. 🫶

that's it. b goes in, a comes out the other side looking like b. no cap. the string b is nul-terminated (iykyk, there's a 0 chillin' at the end holding it all together 🎀), and it gets copied into a.

and the return value? listen — this is the cute part — it returns a pointer to the 0 character in a. 👑 not a pointer to the start of a, not the length, not a bool, just... straight to the nul. main character energy honestly. the 0 character said "I am the destination" and strcopy said "say less." 💀

so like:

• it copies the nul-terminated string b into a ✅
• it returns a pointer to the 0 character in a ✅

that's the entire vibe. lowkey obsessed with how unbothered this function is. 🌈

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🔥 SEE ALSO 🔥

• strcpy(3) — the cousin. the relative. go say hi. 👋

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💀 real talk bestie: this page does not tell you anything about buffer sizes, overlap, or what happens if things go sideways — so don't go assuming. stick to exactly what's written here and you'll stay slaying. 🧚

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and that's the whole page, mwah 💖

sign-off time, bestie: this little gem lives in the Library Functions Manual, page STRCOPY(3) — that's the title and the footer up in the corner, doing its little double duty, and no date in sight so we're just gonna call it ✨timeless✨. bye bestie, go copy some strings responsibly 🎀💅🦋