binarybuffer: fix whitespace related issues

Add inter-operator whitespace.  Improve existing documentation.

diff --git a/src/helper/binarybuffer.c b/src/helper/binarybuffer.c
index fdfcf715bc5dda0c3569047b3bb05c5f60808c28..d813ecf537e551c794abd8ed73a97ae85fbbb0df 100644 (file)
--- a/src/helper/binarybuffer.c
+++ b/src/helper/binarybuffer.c
@@ -145,10 +145,10 @@ uint8_t* buf_set_buf(const uint8_t *src, int src_start, uint8_t *dst, int dst_st
 
        for (i = 0; i < len; i++)
        {
 
        for (i = 0; i < len; i++)
        {

-               if (((src[src_idx/8] >> (src_idx % 8)) & 1) == 1)
-                       dst[dst_idx/8] |= 1 << (dst_idx%8);
+               if (((src[src_idx / 8] >> (src_idx % 8)) & 1) == 1)
+                       dst[dst_idx / 8] |= 1 << (dst_idx % 8);

                else
                else

-                       dst[dst_idx/8] &= ~(1 << (dst_idx%8));
+                       dst[dst_idx / 8] &= ~(1 << (dst_idx % 8));

                dst_idx++;
                src_idx++;
        }
                dst_idx++;
                src_idx++;
        }

diff --git a/src/helper/binarybuffer.h b/src/helper/binarybuffer.h
index 2399a6edd5aca66c48f4ff50a24d7256723be539..60077b31ad2b30680465893cbeb26c3088a327f3 100644 (file)
--- a/src/helper/binarybuffer.h
+++ b/src/helper/binarybuffer.h
@@ -25,38 +25,34 @@
 
 #include "types.h"
 
 
 #include "types.h"
 

-/* support functions to access arbitrary bits in a byte array
- * flip_u32 inverses the bit order inside a 32-bit word (31..0 -> 0..31)
+/** @file
+ * Support functions to access arbitrary bits in a byte array

  */
 
 /* inlining this will help show what fn that is taking time during profiling. */
 static inline void buf_set_u32(uint8_t* buffer,
                unsigned int first, unsigned int num, uint32_t value)
 {
  */
 
 /* inlining this will help show what fn that is taking time during profiling. */
 static inline void buf_set_u32(uint8_t* buffer,
                unsigned int first, unsigned int num, uint32_t value)
 {

-       if ((num == 32) && (first == 0))
-       {
-               buffer[3]=(value >> 24)&0xff;
-               buffer[2]=(value >> 16)&0xff;
-               buffer[1]=(value >> 8)&0xff;
-               buffer[0]=(value >> 0)&0xff;
-       } else
-       {
+       if ((num == 32) && (first == 0)) {
+               buffer[3] = (value >> 24) & 0xff;
+               buffer[2] = (value >> 16) & 0xff;
+               buffer[1] = (value >> 8) & 0xff;
+               buffer[0] = (value >> 0) & 0xff;
+       } else {

                unsigned int i;
                unsigned int i;

-

                for (i = first; i < first + num; i++)
                {
                for (i = first; i < first + num; i++)
                {

-                       if (((value >> (i-first))&1) == 1)
-                               buffer[i/8] |= 1 << (i%8);
+                       if (((value >> (i - first)) & 1) == 1)
+                               buffer[i / 8] |= 1 << (i % 8);

                        else
                        else

-                               buffer[i/8] &= ~(1 << (i%8));
+                               buffer[i / 8] &= ~(1 << (i % 8));

                }
        }
 }
 static inline uint32_t buf_get_u32(const uint8_t* buffer,
                unsigned int first, unsigned int num)
 {
                }
        }
 }
 static inline uint32_t buf_get_u32(const uint8_t* buffer,
                unsigned int first, unsigned int num)
 {

-       if ((num == 32) && (first == 0))
-       {
+       if ((num == 32) && (first == 0)) {

                return (((uint32_t)buffer[3]) << 24) |
                        (((uint32_t)buffer[2]) << 16) |
                        (((uint32_t)buffer[1]) << 8) |
                return (((uint32_t)buffer[3]) << 24) |
                        (((uint32_t)buffer[2]) << 16) |
                        (((uint32_t)buffer[1]) << 8) |


@@ -64,17 +60,16 @@ static inline uint32_t buf_get_u32(const uint8_t* buffer,
        } else {
                uint32_t result = 0;
                unsigned int i;
        } else {
                uint32_t result = 0;
                unsigned int i;

-

                for (i = first; i < first + num; i++)
                {
                for (i = first; i < first + num; i++)
                {

-                       if (((buffer[i/8]>>(i%8))&1) == 1)
-                               result |= 1 << (i-first);
+                       if (((buffer[i / 8] >> (i % 8)) & 1) == 1)
+                               result |= 1 << (i - first);

                }
                }

-

                return result;
        }
 }
 
                return result;
        }
 }
 

+/// flip_u32 inverts the bit order inside a 32-bit word (31..0 -> 0..31)

 uint32_t flip_u32(uint32_t value, unsigned int num);
 
 int buf_cmp(const uint8_t *buf1, const uint8_t *buf2, int size);
 uint32_t flip_u32(uint32_t value, unsigned int num);
 
 int buf_cmp(const uint8_t *buf1, const uint8_t *buf2, int size);