52 static char* is_prio(char* s, ssize_t len) {  in is_prio()  argument
53     if ((len <= 0) || !isdigit(*s++)) return nullptr;  in is_prio()
58     while (((c = *s++)) && (++priolen <= max_prio_len)) {  in is_prio()
59         if (!isdigit(c)) return ((c == '>') && (*s == '[')) ? s : nullptr;  in is_prio()
65 static char* is_timestamp(char* s, ssize_t len) {  in is_timestamp()  argument
66     while ((len > 0) && (*s == ' ')) {  in is_timestamp()
67         ++s;  in is_timestamp()
70     if ((len <= 0) || !isdigit(*s++)) return nullptr;  in is_timestamp()
74     while ((len > 0) && ((c = *s++))) {  in is_timestamp()
79             return ((c == ']') && !first_period && (*s == ' ')) ? s : nullptr;  in is_timestamp()
99 char* android::log_strntok_r(char* s, ssize_t& len, char*& last,  in log_strntok_r()  argument
103     if (!s) {  in log_strntok_r()
104         if (!(s = last)) return nullptr;  in log_strntok_r()
107         if ((*s & SIGNATURE_MASK) == LESS_THAN_SIG) {  in log_strntok_r()
108             *s = (*s & ~SIGNATURE_MASK) + '0';  in log_strntok_r()
109             *--s = '<';  in log_strntok_r()
114         if ((*s & SIGNATURE_MASK) == OPEN_BRACKET_SIG) {  in log_strntok_r()
115             *s = (*s == OPEN_BRACKET_SPACE) ? ' ' : (*s & ~SIGNATURE_MASK) + '0';  in log_strntok_r()
116             *--s = '[';  in log_strntok_r()
121     while ((len > 0) && ((*s == '\r') || (*s == '\n'))) {  in log_strntok_r()
122         ++s;  in log_strntok_r()
127     char *peek, *tok = s;  in log_strntok_r()
134         char c = *s++;  in log_strntok_r()
140                 s[-1] = '\0';  in log_strntok_r()
141                 last = s;  in log_strntok_r()
145                 peek = is_prio(s, len);  in log_strntok_r()
147                 if (s != (tok + 1)) {  // not first?  in log_strntok_r()
148                     s[-1] = '\0';  in log_strntok_r()
149                     *s &= ~SIGNATURE_MASK;  in log_strntok_r()
150                     *s |= LESS_THAN_SIG;  // signature for '<'  in log_strntok_r()
151                     last = s;  in log_strntok_r()
154                 adjust = peek - s;  in log_strntok_r()
160                 s = peek;  in log_strntok_r()
161                 if ((*s == '[') && ((peek = is_timestamp(s + 1, len - 1)))) {  in log_strntok_r()
162                     adjust = peek - s;  in log_strntok_r()
168                     s = peek;  in log_strntok_r()
173                 peek = is_timestamp(s, len);  in log_strntok_r()
175                 if (s != (tok + 1)) {  // not first?  in log_strntok_r()
176                     s[-1] = '\0';  in log_strntok_r()
177                     if (*s == ' ') {  in log_strntok_r()
178                         *s = OPEN_BRACKET_SPACE;  in log_strntok_r()
180                         *s &= ~SIGNATURE_MASK;  in log_strntok_r()
181                         *s |= OPEN_BRACKET_SIG;  // signature for '['  in log_strntok_r()
183                     last = s;  in log_strntok_r()
186                 adjust = peek - s;  in log_strntok_r()
192                 s = peek;  in log_strntok_r()
504 static const char* strnrchr(const char* s, ssize_t len, char c) {  in strnrchr()  argument
506     for (; len > 0; ++s, len--) {  in strnrchr()
507         if (*s == c) {  in strnrchr()
508             save = s;  in strnrchr()
738         ssize_t s = etag - mp;  in log()  local
739         if (((s + s) < taglen) && !fastcmp<memcmp>(mp, mp - 1 - s, s)) {  in log()