- Replace 'if(' with 'if ('.

[openocd.git] / src / helper / membuf.c

diff --git a/src/helper/membuf.c b/src/helper/membuf.c
index 30b653c26f2e6668c9fd70b2f2bd1d9fd911222f..29931f4e0343fa2f7670b083b7b2d0d594c69bc6 100644 (file)
--- a/src/helper/membuf.c
+++ b/src/helper/membuf.c
@@ -55,7 +55,7 @@ membuf_datapointer( struct membuf *pBuf )
 const char *
 membuf_strtok( struct membuf *pBuf, const char *sep, void **pLast )
 {
-    if( pBuf ){
+    if ( pBuf ){
        pBuf->_strtoklast = NULL;
        *pLast = pBuf;
        return strtok_r( ((char *)(pBuf->buf)), sep, &(pBuf->_strtoklast) );
@@ -75,10 +75,10 @@ membuf_new(void)
     struct membuf *pBuf;
 
     pBuf = calloc( 1, sizeof(*pBuf) );
-    if( pBuf ){
+    if ( pBuf ){
        // we *ALWAYS* allocate +1 for null terminator.
        pBuf->buf = calloc( DEFAULT_BUFSIZE+1, sizeof(char));
-       if( pBuf->buf == NULL ){
+       if ( pBuf->buf == NULL ){
            free(pBuf);
            pBuf = NULL;
        } else {
@@ -99,13 +99,13 @@ membuf_grow( struct membuf *pBuf, int n )
     newsize = ((int)(pBuf->maxlen)) + n;
 
     // do not go negative, or too small
-    if( newsize < DEFAULT_BUFSIZE ){
+    if ( newsize < DEFAULT_BUFSIZE ){
        newsize = DEFAULT_BUFSIZE;
     }
 
     // always alloc +1 for the null terminator
     vp = realloc( pBuf->buf, newsize+1 );
-    if( vp ){
+    if ( vp ){
        pBuf->buf    = vp;
        pBuf->maxlen = newsize;
        return pBuf;
@@ -123,8 +123,8 @@ void membuf_reset( struct membuf *pBuf )
 
 void membuf_delete( struct membuf *pBuf )
 {
-    if( pBuf ){
-       if( pBuf->buf){
+    if ( pBuf ){
+       if ( pBuf->buf){
            // wack data so it cannot be reused
            memset(pBuf->buf,0,pBuf->maxlen);
            free(pBuf->buf);
@@ -163,7 +163,7 @@ membuf_vsprintf( struct membuf *pBuf, const char *fmt, va_list ap )
                       sa,
                       fmt, 
                       ap );
-       if( (r > 0) && (((size_t)(r)) < sa) ){
+       if ( (r > 0) && (((size_t)(r)) < sa) ){
            // Success!
            pBuf->curlen += ((size_t)(r));
            // remember: We always alloc'ed +1
@@ -174,7 +174,7 @@ membuf_vsprintf( struct membuf *pBuf, const char *fmt, va_list ap )
        }
 
        // failure
-       if( r < 0 ){
+       if ( r < 0 ){
            // Option(A) format error
            // Option(B) glibc2.0 bug
            // assume (B).
@@ -182,13 +182,13 @@ membuf_vsprintf( struct membuf *pBuf, const char *fmt, va_list ap )
        }
 
        // don't do this again
-       if( grew ){
+       if ( grew ){
            r = -1;
            break;
        }
        grew = 1;
        pBuf = membuf_grow( pBuf, r );
-       if(pBuf == NULL){
+       if (pBuf == NULL){
            // grow failed
            r = -1;
            break;
@@ -213,13 +213,13 @@ membuf_append( struct membuf *pBuf, const void *pData, size_t len )
     sa = space_avail( pBuf );
 
     // will it fit?
-    if( sa < len ){
+    if ( sa < len ){
        // if not, how much do we need?
        r = ((int)(sa - len));
        // do the grow.
        pBuf = membuf_grow( pBuf, r );
        // failed?
-       if(pBuf==NULL){
+       if (pBuf==NULL){
            return pBuf;
        }
     }