Lines Matching refs:buf_size
105 const size_t buf_size = MAX_LINE_LENGTH; in zlog_ex() local
113 len = vsnprintf(buf, buf_size, fmt, args); in zlog_ex()
115 if (len >= buf_size) { in zlog_ex()
116 memcpy(buf + buf_size - sizeof("..."), "...", sizeof("...") - 1); in zlog_ex()
117 len = buf_size - 1; in zlog_ex()
121 memset(buf, '\0', buf_size); in zlog_ex()
133 …len += snprintf(buf, buf_size, "[%s] %s(), line %d: ", level_names[flags & ZLOG_LEVEL_MASK], funct… in zlog_ex()
135 len += snprintf(buf, buf_size, "[%s] ", level_names[flags & ZLOG_LEVEL_MASK]); in zlog_ex()
142 len = zlog_print_time(&tv, buf, buf_size); in zlog_ex()
146 …len += snprintf(buf + len, buf_size - len, "%s: pid %d, %s(), line %d: ", level_names[flags & ZLOG… in zlog_ex()
148 …len += snprintf(buf + len, buf_size - len, "%s: %s(), line %d: ", level_names[flags & ZLOG_LEVEL_M… in zlog_ex()
151 len += snprintf(buf + len, buf_size - len, "%s: ", level_names[flags & ZLOG_LEVEL_MASK]); in zlog_ex()
155 if (len > buf_size - 1) { in zlog_ex()
161 len += vsnprintf(buf + len, buf_size - len, fmt, args); in zlog_ex()
163 if (len >= buf_size) { in zlog_ex()
170 len += snprintf(buf + len, buf_size - len, ": %s (%d)", strerror(saved_errno), saved_errno); in zlog_ex()
171 if (len >= buf_size) { in zlog_ex()
178 memcpy(buf + buf_size - sizeof("..."), "...", sizeof("...") - 1); in zlog_ex()
179 len = buf_size - 1; in zlog_ex()