1 files changed, 17 insertions, 17 deletions

diff --git a/src/sds.c b/src/sds.c
index 74d2c44..1fdee37 100644
--- a/src/sds.c
+++ b/src/sds.c
@@ -49,9 +49,9 @@ sds sdsnewlen(const void *init, size_t initlen) {
     struct sdshdr *sh;
 
     if (init) {
-        sh = malloc(sizeof *sh+initlen+1);
+        sh = malloc(sizeof(struct sdshdr)+initlen+1);
     } else {
-        sh = calloc(sizeof *sh+initlen+1,1);
+        sh = calloc(sizeof(struct sdshdr)+initlen+1,1);
     }
     if (sh == NULL) return NULL;
     sh->len = initlen;
@@ -100,7 +100,7 @@ void sdsfree(sds s) {
  * the output will be "6" as the string was modified but the logical length
  * remains 6 bytes. */
 void sdsupdatelen(sds s) {
-    struct sdshdr *sh = (void*) (s-sizeof *sh);;
+    struct sdshdr *sh = (void*) (s-(sizeof(struct sdshdr)));
     int reallen = strlen(s);
     sh->free += (sh->len-reallen);
     sh->len = reallen;
@@ -111,7 +111,7 @@ void sdsupdatelen(sds s) {
  * so that next append operations will not require allocations up to the
  * number of bytes previously available. */
 void sdsclear(sds s) {
-    struct sdshdr *sh = (void*) (s-sizeof *sh);;
+    struct sdshdr *sh = (void*) (s-(sizeof(struct sdshdr)));
     sh->free += sh->len;
     sh->len = 0;
     sh->buf[0] = '\0';
@@ -130,13 +130,13 @@ sds sdsMakeRoomFor(sds s, size_t addlen) {
 
     if (free >= addlen) return s;
     len = sdslen(s);
-    sh = (void*) (s-sizeof *sh);;
+    sh = (void*) (s-(sizeof(struct sdshdr)));
     newlen = (len+addlen);
     if (newlen < SDS_MAX_PREALLOC)
         newlen *= 2;
     else
         newlen += SDS_MAX_PREALLOC;
-    newsh = realloc(sh, sizeof *newsh+newlen+1);
+    newsh = realloc(sh, sizeof(struct sdshdr)+newlen+1);
     if (newsh == NULL) return NULL;
 
     newsh->free = newlen - len;
@@ -152,8 +152,8 @@ sds sdsMakeRoomFor(sds s, size_t addlen) {
 sds sdsRemoveFreeSpace(sds s) {
     struct sdshdr *sh;
 
-    sh = (void*) (s-sizeof *sh);;
-    sh = realloc(sh, sizeof *sh+sh->len+1);
+    sh = (void*) (s-(sizeof(struct sdshdr)));
+    sh = realloc(sh, sizeof(struct sdshdr)+sh->len+1);
     sh->free = 0;
     return sh->buf;
 }
@@ -166,7 +166,7 @@ sds sdsRemoveFreeSpace(sds s) {
  * 4) The implicit null term.
  */
 size_t sdsAllocSize(sds s) {
-    struct sdshdr *sh = (void*) (s-sizeof *sh);;
+    struct sdshdr *sh = (void*) (s-(sizeof(struct sdshdr)));
 
     return sizeof(*sh)+sh->len+sh->free+1;
 }
@@ -195,7 +195,7 @@ size_t sdsAllocSize(sds s) {
  * sdsIncrLen(s, nread);
  */
 void sdsIncrLen(sds s, int incr) {
-    struct sdshdr *sh = (void*) (s-sizeof *sh);;
+    struct sdshdr *sh = (void*) (s-(sizeof(struct sdshdr)));
 
     assert(sh->free >= incr);
     sh->len += incr;
@@ -210,7 +210,7 @@ void sdsIncrLen(sds s, int incr) {
  * if the specified length is smaller than the current length, no operation
  * is performed. */
 sds sdsgrowzero(sds s, size_t len) {
-    struct sdshdr *sh = (void*) (s-sizeof *sh);
+    struct sdshdr *sh = (void*)(s-(sizeof(struct sdshdr)));
     size_t totlen, curlen = sh->len;
 
     if (len <= curlen) return s;
@@ -218,7 +218,7 @@ sds sdsgrowzero(sds s, size_t len) {
     if (s == NULL) return NULL;
 
     /* Make sure added region doesn't contain garbage */
-    sh = (void*)(s-sizeof *sh);
+    sh = (void*)(s-(sizeof(struct sdshdr)));
     memset(s+curlen,0,(len-curlen+1)); /* also set trailing \0 byte */
     totlen = sh->len+sh->free;
     sh->len = len;
@@ -237,7 +237,7 @@ sds sdscatlen(sds s, const void *t, size_t len) {
 
     s = sdsMakeRoomFor(s,len);
     if (s == NULL) return NULL;
-    sh = (void*) (s-sizeof *sh);;
+    sh = (void*) (s-(sizeof(struct sdshdr)));
     memcpy(s+curlen, t, len);
     sh->len = curlen+len;
     sh->free = sh->free-len;
@@ -264,13 +264,13 @@ sds sdscatsds(sds s, const sds t) {
 /* Destructively modify the sds string 's' to hold the specified binary
  * safe string pointed by 't' of length 'len' bytes. */
 sds sdscpylen(sds s, const char *t, size_t len) {
-    struct sdshdr *sh = (void*) (s-sizeof *sh);;
+    struct sdshdr *sh = (void*) (s-(sizeof(struct sdshdr)));
     size_t totlen = sh->free+sh->len;
 
     if (totlen < len) {
         s = sdsMakeRoomFor(s,len-sh->len);
         if (s == NULL) return NULL;
-        sh = (void*) (s-sizeof *sh);;
+        sh = (void*) (s-(sizeof(struct sdshdr)));
         totlen = sh->free+sh->len;
     }
     memcpy(s, t, len);
@@ -350,7 +350,7 @@ sds sdscatprintf(sds s, const char *fmt, ...) {
  * Output will be just "Hello World".
  */
 void sdstrim(sds s, const char *cset) {
-    struct sdshdr *sh = (void*) (s-sizeof *sh);;
+    struct sdshdr *sh = (void*) (s-(sizeof(struct sdshdr)));
     char *start, *end, *sp, *ep;
     size_t len;
 
@@ -382,7 +382,7 @@ void sdstrim(sds s, const char *cset) {
  * sdsrange(s,1,-1); => "ello World"
  */
 void sdsrange(sds s, int start, int end) {
-    struct sdshdr *sh = (void*) (s-sizeof *sh);;
+    struct sdshdr *sh = (void*) (s-(sizeof(struct sdshdr)));
     size_t newlen, len = sdslen(s);
 
     if (len == 0) return;