streq(3)

💖 streq — strings equal 💖

okay bestie, so we're doing streq(3) today, from the Library Functions Manual, and honestly? it's giving short king. it's from gnulib — The GNU Portability Library 🧚 and it does exactly one thing and does it flawlessly. we love a focused icon. 👑

---

✨ NAME ✨

streq — strings equal. that's it, that's the whole name. no notes. 💅

---

🌸 LIBRARY 🌸

bestie this lives in gnulib — The GNU Portability Library. the portability queen herself. 🫶

---

🎀 SYNOPSIS 🎀

#include <string.h>

bool streq(const char *s1, const char *s2);

literally two lines. two little arguments, one little bool. so cute. 😭

---

🦋 DESCRIPTION 🦋

so streq() figures out whether the strings s1 and s2 are equal — and it does it as if by calling memeq(3). like, same energy, same result, no cap. 🔥

and it's equivalent to both of these expressions, okay? both of them. not one, not the other, BOTH:

strcmp(s1, s2) == 0
memeq(s1, s2, MIN(strlen(s1),strlen(s2))+1)

the way that second one has MIN(strlen(s1),strlen(s2))+1 in it is honestly so extra of it and i respect that so much. 😌✨

---

💜 RETURN VALUE 💜

ngl, the answer is just: see memeq(3). that's the whole vibe check. the manpage is not gonna hold your hand on this one bestie, it's pointing you at its sibling. 👉💖

---

👑 ATTRIBUTES 👑

if you wanna know what any of these fancy words even mean, go check attributes(7) — the original says that fr fr. and here's the tea on streq() itself:

• Interface: streq()
• Attribute: Thread safety
• Value: MT-Safe

so basically it's thread-safe, she can hang with the whole group chat at once and never gets messy. multitasking main character. 💅✨

---

⭐ STANDARDS ⭐

GNU. periodt.

---

🌈 HISTORY 🌈

gnulib 202601. that's when it showed up, iconic behavior, born ready. 🎂

---

🍓 SEE ALSO 🍓

• string(3)

---

and that's the whole page!! 🥳 go be equal, go be MT-Safe, go be everything. this lil beauty came to you courtesy of Linux man-pages 6.20, dated 2026-08-10 — so when you cite it in your essay, that's the receipts bestie. mwah!! 💋💖✨🦋🌸