cv_isspace       1836 modules/core/src/persistence.cpp         if( cv_isspace(c) || c == '\0' || (c == '<' && ptr[1] == '!' && ptr[2] == '-') )
cv_isspace       1975 modules/core/src/persistence.cpp                         else if( !cv_isprint(c) || c == '<' || (!is_quoted && cv_isspace(c)))
cv_isspace       2167 modules/core/src/persistence.cpp         have_space = cv_isspace(c) || c == '\0';