PIC2List PNGText Packet Functions

The P2PktPngText structure is defined as:

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typedef struct { BYTE Type; DWORD Length; char Key[80]; // including null terminator char Text[1]; } P2PktPngText;

P2LAddPngText

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P2PktPngText* P2LAddPngText(P2LIST* p2l, const char* Key, DWORD Len, const char* Text)

Add a PngText PIC2List packet with Key and Text. Key is null-terminated and Text has length Len and does not have to be null-terminated. If Text is 0, then space is allocated for Text and 0'ed zero'ed.

P2LFindPngText

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P2PktPngText* P2LFindPngText (const P2LIST* p2l, const char* Key))

P2LFindPngText returns a pointer to the first PngText packet packet of key Keyt.

P2LFindNextPngText

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P2PktPngText* P2LFindNextPngText (const P2LIST* p2l, const P2PktPngText* pkt)

P2LFindNextPngText a pointer to the next PngText PIC2List packet with the same key as and following pkt.