55 size_t ParseMemoryOption(const char* s, size_t div) {  in ParseMemoryOption()  argument
58   if (isdigit(*s)) {  in ParseMemoryOption()
60     size_t val = strtoul(s, &s2, 10);  in ParseMemoryOption()
61     if (s2 != s) {  in ParseMemoryOption()
856 bool ParsedOptions::ParseStringAfterChar(const std::string& s, char c, std::string* parsed_value) {  in ParseStringAfterChar()  argument
857   std::string::size_type colon = s.find(c);  in ParseStringAfterChar()
859     Usage("Missing char %c in option %s\n", c, s.c_str());  in ParseStringAfterChar()
863   *parsed_value = s.substr(colon + 1);  in ParseStringAfterChar()
867 bool ParsedOptions::ParseInteger(const std::string& s, char after_char, int* parsed_value) {  in ParseInteger()  argument
868   std::string::size_type colon = s.find(after_char);  in ParseInteger()
870     Usage("Missing char %c in option %s\n", after_char, s.c_str());  in ParseInteger()
873   const char* begin = &s[colon + 1];  in ParseInteger()
877     Usage("Failed to parse integer from %s\n", s.c_str());  in ParseInteger()
884 bool ParsedOptions::ParseUnsignedInteger(const std::string& s, char after_char,  in ParseUnsignedInteger()  argument
887   if (!ParseInteger(s, after_char, &i)) {  in ParseUnsignedInteger()
891     Usage("Negative value %d passed for unsigned option %s\n", i, s.c_str());  in ParseUnsignedInteger()