Pointer parameter could be declared as pointing to const

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

View File

@@ -38,12 +38,12 @@ typedef struct circbuf circbuffer;
circbuffer * cbuf_new(unsigned int size);
void cbuf_free(circbuffer * cbuf);
unsigned int cbuf_getused(circbuffer * cbuf); /* how much data stored */
unsigned int cbuf_getavail(circbuffer * cbuf); /* how much we can write */
unsigned int cbuf_writelen(circbuffer *cbuf); /* max linear write len */
unsigned int cbuf_getused(const circbuffer * cbuf); /* how much data stored */
unsigned int cbuf_getavail(const circbuffer * cbuf); /* how much we can write */
unsigned int cbuf_writelen(const circbuffer *cbuf); /* max linear write len */
/* returns pointers to the two portions of the circular buffer that can be read */
void cbuf_readptrs(circbuffer *cbuf,
void cbuf_readptrs(const circbuffer *cbuf,
unsigned char **p1, unsigned int *len1,
unsigned char **p2, unsigned int *len2);
unsigned char* cbuf_writeptr(circbuffer *cbuf, unsigned int len);