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< title > curl_global_init_mem man page< / title >
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< p class = "level0" > < a name = "NAME" > < / a > < h2 class = "nroffsh" > NAME< / h2 >
< p class = "level0" > curl_global_init_mem - Global libcurl initialisation with memory callbacks < a name = "SYNOPSIS" > < / a > < h2 class = "nroffsh" > SYNOPSIS< / h2 >
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< p class = "level0" > < span Class = "bold" > #include < curl/curl.h> < / span > < pre >
< p class = "level0" > < span Class = "bold" > CURLcode curl_global_init_mem(long flags,< / span >
< span Class = "bold" > curl_malloc_callback m,< / span >
< span Class = "bold" > curl_free_callback f,< / span >
< span Class = "bold" > curl_realloc_callback r,< / span >
< span Class = "bold" > curl_strdup_callback s,< / span >
< span Class = "bold" > curl_calloc_callback c );< / span >
< / pre >
< a name = "DESCRIPTION" > < / a > < h2 class = "nroffsh" > DESCRIPTION< / h2 >
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< p class = "level0" > This function works exactly as < a class = "emphasis" href = "./curl_global_init.html" > curl_global_init(3)< / a > with one addition: it allows the application to set callbacks to replace the otherwise used internal memory functions.
< p class = "level0" > This man page only adds documentation for the callbacks, see the < a class = "emphasis" href = "./curl_global_init.html" > curl_global_init(3)< / a > man page for all the rest. When you use this function, all callback arguments must be set to valid function pointers.
< p class = "level0" > The prototypes for the given callbacks should match these:
< p class = "level0" > < a name = "void" > < / a > < span class = "nroffip" > void *malloc_callback(size_t size);< / span >
< p class = "level1" > To replace malloc()
< p class = "level0" > < a name = "void" > < / a > < span class = "nroffip" > void free_callback(void *ptr);< / span >
< p class = "level1" > To replace free()
< p class = "level0" > < a name = "void" > < / a > < span class = "nroffip" > void *realloc_callback(void *ptr, size_t size);< / span >
< p class = "level1" > To replace realloc()
< p class = "level0" > < a name = "char" > < / a > < span class = "nroffip" > char *strdup_callback(const char *str);< / span >
< p class = "level1" > To replace strdup()
< p class = "level0" > < a name = "void" > < / a > < span class = "nroffip" > void *calloc_callback(size_t nmemb, size_t size);< / span >
< p class = "level1" > To replace calloc() < a name = "CAUTION" > < / a > < h2 class = "nroffsh" > CAUTION< / h2 >
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< p class = "level0" > Manipulating these gives considerable powers to the application to severly screw things up for libcurl. Take care! < a name = "SEE" > < / a > < h2 class = "nroffsh" > SEE ALSO< / h2 >
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< p class = "level0" > < a class = "manpage" href = "./curl_global_init.html" > curl_global_init (3)< / a > < span Class = "manpage" > < / span > < a class = "manpage" href = "./curl_global_cleanup.html" > curl_global_cleanup (3)< / a > < span Class = "manpage" > < / span >
< p class = "level0" > < p class = "roffit" >
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