luaL_prepbuffsize

luaL_prepbuffsize[-?, +?, m]

char *luaL_prepbuffsize (luaL_Buffer *B, size_t sz);

Returns an address to a space of size sz where you can copy a string to be added to buffer B (see luaL_Buffer). After copying the string into this space you must call luaL_addsize with the size of the string to actually add it to the buffer.

Links:

https://www.lua.org/manual/5.3/manual.html#luaL_prepbuffsize

doc_lua

2017-02-21 04:12:32

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