curl_free - Online Linux Manual PageSection : 3
Updated : November 26, 2021
Source : libcurl 7.82.0
Note : libcurl Manual

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NAMEcurl_free - reclaim memory that has been obtained through a libcurl call

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SYNOPSIS#include <curl/curl.h> void curl_free(char *ptr);

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DESCRIPTIONcurl_free reclaims memory that has been obtained through a libcurl call. Use curl_free(3) instead of free() to avoid anomalies that can result from differences in memory management between your application and libcurl. Passing in a NULL pointer in ptr will make this function return immediately with no action.

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EXAMPLE char *width = curl_getenv("COLUMNS"); if(width) { /* it was set! */ curl_free(width); }

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AVAILABILITYAlways

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RETURN VALUENone

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SEE ALSOcurl_easy_unescape(3), curl_easy_escape (3)" 0

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