Lines Matching defs:_buf
36 char* _buf;
37 inline FormatBufferBase(char* buf) : _buf(buf) {}
39 operator const char *() const { return _buf; }
58 char* buffer() { return _buf; }
73 jio_vsnprintf(_buf, bufsz, format, argp);
79 _buf[0] = '\0';
86 jio_vsnprintf(_buf, bufsz, format, argp);
92 jio_vsnprintf(_buf, bufsz, format, argp);
98 // _buf is already initialized.
99 size_t len = strlen(_buf);
100 char* buf_end = _buf + len;