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continue new pk-expoert format

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This commit is contained in:
TLINDEN
2014-02-08 20:35:34 +01:00
parent 8b19871046
commit b9841bfb06
10 changed files with 360 additions and 161 deletions
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11
libpcp/buffer.c
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@@ -1,7 +1,7 @@
/*
This file is part of Pretty Curved Privacy (pcp1).
Copyright (C) 2014 T.v.Dein.
Copyright (C) 2013-2014 T.v.Dein.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -65,7 +65,14 @@ void buffer_resize(Buffer *b, size_t len) {
}
}
size_t buffer_get(Buffer *b, void *buf, size_t len) {
unsigned char *buffer_get(Buffer *b) {
if(b->end > 0)
return b->buf;
else
return NULL;
}
size_t buffer_get_chunk(Buffer *b, void *buf, size_t len) {
if(len > b->end - b->offset || len == 0) {
fatal("[buffer %s] attempt to read %ld data from buffer with size %ld %p at offset %ld",
len, b->size, b->offset);