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Pointer parameter could be declared as pointing to const

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This commit is contained in:
Francois Perrad
2017-08-19 17:16:13 +02:00
parent 468656b4aa
commit 89e64c631e
45 changed files with 164 additions and 164 deletions
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8
circbuffer.c
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@@ -56,19 +56,19 @@ void cbuf_free(circbuffer * cbuf) {
m_free(cbuf);
}
unsigned int cbuf_getused(circbuffer * cbuf) {
unsigned int cbuf_getused(const circbuffer * cbuf) {
return cbuf->used;
}
unsigned int cbuf_getavail(circbuffer * cbuf) {
unsigned int cbuf_getavail(const circbuffer * cbuf) {
return cbuf->size - cbuf->used;
}
unsigned int cbuf_writelen(circbuffer *cbuf) {
unsigned int cbuf_writelen(const circbuffer *cbuf) {
dropbear_assert(cbuf->used <= cbuf->size);
dropbear_assert(((2*cbuf->size)+cbuf->writepos-cbuf->readpos)%cbuf->size == cbuf->used%cbuf->size);
@@ -86,7 +86,7 @@ unsigned int cbuf_writelen(circbuffer *cbuf) {
return cbuf->size - cbuf->writepos;
}
void cbuf_readptrs(circbuffer *cbuf,
void cbuf_readptrs(const circbuffer *cbuf,
unsigned char **p1, unsigned int *len1,
unsigned char **p2, unsigned int *len2) {
*p1 = &cbuf->data[cbuf->readpos];