Add an astylerc file and reformat all code.

[meshlink] / src / utils.c

diff --git a/src/utils.c b/src/utils.c
index e45e5942d8a477a82e08924ba59e727c1feca4ff..71fe3dead951a04eeaff6d9eb282f4cd22ce1c42 100644 (file)
--- a/src/utils.c
+++ b/src/utils.c
@@ -79,8 +79,10 @@ int b64decode(const char *src, void *dst, int length) {
                if((i & 3) == 3) {
                        if(triplet & 0xff000000U)
                                return 0;
-                       udst[0] = triplet & 0xff; triplet >>= 8;
-                       udst[1] = triplet & 0xff; triplet >>= 8;
+                       udst[0] = triplet & 0xff;
+                       triplet >>= 8;
+                       udst[1] = triplet & 0xff;
+                       triplet >>= 8;
                        udst[2] = triplet;
                        triplet = 0;
                        udst += 3;
@@ -89,15 +91,15 @@ int b64decode(const char *src, void *dst, int length) {
        if(triplet & 0xff000000U)
                return 0;
        if((i & 3) == 3) {
-               udst[0] = triplet & 0xff; triplet >>= 8;
+               udst[0] = triplet & 0xff;
+               triplet >>= 8;
                udst[1] = triplet & 0xff;
                return i / 4 * 3 + 2;
        } else if((i & 3) == 2) {
                udst[0] = triplet & 0xff;
                return i / 4 * 3 + 1;
-       } else {
+       } else
                return i / 4 * 3;
-       }
 }
 
 static int b64encode_internal(const void *src, char *dst, int length, const char *alphabet) {
@@ -107,34 +109,40 @@ static int b64encode_internal(const void *src, char *dst, int length, const char
        int di = length / 3 * 4;
 
        switch(length % 3) {
-               case 2:
-                       triplet = usrc[si] | usrc[si + 1] << 8;
-                       dst[di] = alphabet[triplet & 63]; triplet >>= 6;
-                       dst[di + 1] = alphabet[triplet & 63]; triplet >>= 6;
-                       dst[di + 2] = alphabet[triplet];
-                       dst[di + 3] = 0;
-                       length = di + 2;
-                       break;
-               case 1:
-                       triplet = usrc[si];
-                       dst[di] = alphabet[triplet & 63]; triplet >>= 6;
-                       dst[di + 1] = alphabet[triplet];
-                       dst[di + 2] = 0;
-                       length = di + 1;
-                       break;
-               default:
-                       dst[di] = 0;
-                       length = di;
-                       break;
+       case 2:
+               triplet = usrc[si] | usrc[si + 1] << 8;
+               dst[di] = alphabet[triplet & 63];
+               triplet >>= 6;
+               dst[di + 1] = alphabet[triplet & 63];
+               triplet >>= 6;
+               dst[di + 2] = alphabet[triplet];
+               dst[di + 3] = 0;
+               length = di + 2;
+               break;
+       case 1:
+               triplet = usrc[si];
+               dst[di] = alphabet[triplet & 63];
+               triplet >>= 6;
+               dst[di + 1] = alphabet[triplet];
+               dst[di + 2] = 0;
+               length = di + 1;
+               break;
+       default:
+               dst[di] = 0;
+               length = di;
+               break;
        }
 
        while(si > 0) {
                di -= 4;
                si -= 3;
                triplet = usrc[si] | usrc[si + 1] << 8 | usrc[si + 2] << 16;
-               dst[di] = alphabet[triplet & 63]; triplet >>= 6;
-               dst[di + 1] = alphabet[triplet & 63]; triplet >>= 6;
-               dst[di + 2] = alphabet[triplet & 63]; triplet >>= 6;
+               dst[di] = alphabet[triplet & 63];
+               triplet >>= 6;
+               dst[di + 1] = alphabet[triplet & 63];
+               triplet >>= 6;
+               dst[di + 2] = alphabet[triplet & 63];
+               triplet >>= 6;
                dst[di + 3] = alphabet[triplet];
        }
 
@@ -159,10 +167,10 @@ const char *winerror(int err) {
 
        ptr = buf + sprintf(buf, "(%d) ", err);
 
-       if (!FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
-               NULL, err, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), ptr, sizeof(buf) - (ptr - buf), NULL)) {
+       if(!FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
+                         NULL, err, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), ptr, sizeof(buf) - (ptr - buf), NULL))
                strncpy(buf, "(unable to format errormessage)", sizeof(buf));
-       };
+       ;
 
        if((ptr = strchr(buf, '\r')))
                *ptr = '\0';