lzw_context_create()

lzw_result fl::third_party::lzw_context_create

(

struct lzw_ctx **

ctx

)

Create an LZW decompression context.

Parameters

[out]

ctx

Returns an LZW decompression context. Caller owned, free with lzw_context_destroy().

Returns

LZW_OK on success, or appropriate error code otherwise.

Definition at line 104 of file lzw.cpp.hpp.

{
    struct lzw_ctx *c = static_cast<struct lzw_ctx*>(fl::Malloc(sizeof(*c)));
    if (c == nullptr) {
        return LZW_NO_MEM;
    }
 
    *ctx = c;
    return LZW_OK;
}

References fl::FL_NO_EXCEPT, LZW_NO_MEM, LZW_OK, and fl::Malloc().

Referenced by nsgif_data_scan().

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