cgiGetCookies(3)

✨ cgiGetCookies(3) ✨

okay bestie, so this is a page from the Programmer's Manual, and it's literally the cutest lil cookie-fetching function in the whole CGI library. let's get into it 💖

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🌸 NAME 🌸

cgiGetCookies — returns a list of cookies 🍪

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🎀 SYNOPSYS 🎀

#include <cgi.h>

char **cgiGetCookies (s_cgi *parms);

ngl bestie, the manpage itself spells it "SYNOPSYS" and we are respecting that typo, it's iconic, we don't fix her 💅

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🦋 DESCRIPTION 🦋

so like. this routine returns a NULL terminated array of the names of cookies that were transmitted by the client. that's it, that's the whole vibe — just the names, bestie, not the values 😭

which means if you actually want the value of a cookie, you have to go use cgiGetCookie(3) for that. cgiGetCookies is just the lil guest list, not the gift bags 🎁

and omg don't forget — to free the memory allocated for the array, use cgiFreeList(3). free your list, bestie, it's the responsible thing to do 🫶

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💜 RETURN VALUE 💜

• on success, a NULL terminated array of strings is returned ✨ and the last element is set to NULL, as is tradition 👑
• if an error occurred, or if no cookies were available at all, NULL is returned 💀

so basically: no cookies = NULL. empty vibes. nothing in the cookie jar. tragic but valid 🙈

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🌈 AUTHOR 🌈

this CGI library is written by Martin Schulze <joey@infodrom.org>. and listen — if you have additions or improvements, please get in touch with him. he's asking, fr fr, don't be shy 💌

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⭐ SEE ALSO ⭐

• cgiGetValue(3)
• cgiGetVariables(3)
• cgiGetCookie(3)
• cgiFreeList(3)
• cgiDebug(3)
• cgiHeader(3)
• cgiInit(3)

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reminder bestie: names only, use cgiGetCookie(3) for values, and cgiFreeList(3) to clean up. no cap 🧚

and that's the page!! sending you off with love from the CGI Library, dated 6 April 2008, signed cgiGetCookies(3) 💖✨ periodt.