48         SharedBuffer* buf = SharedBuffer::alloc(1);  in getEmptyString()  local
49         char* str = static_cast<char*>(buf->data());  in getEmptyString()
51         return buf;  in getEmptyString()
66         SharedBuffer* buf = SharedBuffer::alloc(len+1);  in allocFromUTF8()  local
67         ALOG_ASSERT(buf, "Unable to allocate shared buffer");  in allocFromUTF8()
68         if (buf) {  in allocFromUTF8()
69             char* str = (char*)buf->data();  in allocFromUTF8()
90     SharedBuffer* buf = SharedBuffer::alloc(resultStrLen);  in allocFromUTF16()  local
91     ALOG_ASSERT(buf, "Unable to allocate shared buffer");  in allocFromUTF16()
92     if (!buf) {  in allocFromUTF16()
96     char* resultStr = (char*)buf->data();  in allocFromUTF16()
112     SharedBuffer* buf = SharedBuffer::alloc(resultStrLen);  in allocFromUTF32()  local
113     ALOG_ASSERT(buf, "Unable to allocate shared buffer");  in allocFromUTF32()
114     if (!buf) {  in allocFromUTF32()
118     char* resultStr = (char*) buf->data();  in allocFromUTF32()
321         char* buf = lockBuffer(oldLength + n);  in appendFormatV()  local
322         if (buf) {  in appendFormatV()
323             vsnprintf(buf + oldLength, n + 1, fmt, args);  in appendFormatV()
334     SharedBuffer* buf;  in real_append()  local
338         (buf = SharedBuffer::bufferFromData(mString)->editResize(newLen)) == nullptr) {  in real_append()
342     char* str = (char*)buf->data();  in real_append()
352     SharedBuffer* buf = SharedBuffer::bufferFromData(mString)  in lockBuffer()  local
354     if (buf) {  in lockBuffer()
355         char* str = (char*)buf->data();  in lockBuffer()
370         SharedBuffer* buf = SharedBuffer::bufferFromData(mString)  in unlockBuffer()  local
372         if (! buf) {  in unlockBuffer()
376         char* str = (char*)buf->data();  in unlockBuffer()
399     char* buf = lockBuffer(size());  in removeAll()  local
400     if (!buf) return false; // out of memory  in removeAll()
411         memmove(buf + tail, buf + index + skip, next - index - skip);  in removeAll()
424     char* buf = lockBuffer(length);  in toLower()  local
426         *buf = static_cast<char>(tolower(*buf));  in toLower()
427         buf++;  in toLower()
437     char* buf = s.lockBuffer(len);  in setPathName()  local
439     memcpy(buf, name, len);  in setPathName()
442     if (len > 0 && buf[len - 1] == OS_PATH_SEPARATOR) len--;  in setPathName()
443     buf[len] = '\0';  in setPathName()
451     const char*const buf = mString;  in getPathLeaf()  local
453     cp = strrchr(buf, OS_PATH_SEPARATOR);  in getPathLeaf()
476     const char* buf = str;  in walkPath()  local
478     cp = strchr(buf, OS_PATH_SEPARATOR);  in walkPath()
479     if (cp == buf) {  in walkPath()
481         buf = buf+1;  in walkPath()
482         cp = strchr(buf, OS_PATH_SEPARATOR);  in walkPath()
486         String8 res = buf != str ? String8(buf) : *this;  in walkPath()
491     String8 res(buf, cp-buf);  in walkPath()
565         char* buf = lockBuffer(len+1+newlen);  in appendPath()  local
568         if (buf[len-1] != OS_PATH_SEPARATOR)  in appendPath()
569             buf[len++] = OS_PATH_SEPARATOR;  in appendPath()
571         memcpy(buf+len, name, newlen+1);  in appendPath()
588         char * buf = lockBuffer(len);  in convertToResPath()  local
589         for (char * end = buf + len; buf < end; ++buf) {  in convertToResPath()
590             if (*buf == OS_PATH_SEPARATOR)  in convertToResPath()
591                 *buf = RES_PATH_SEPARATOR;  in convertToResPath()