Merge branch 'master' into experimental_varlen

* master:
  ltrim cmd before display
  hf mf eload: fix absence of filename
  detect wrong numOfBlocks / numOfSectors arguments
  safeFile*: accept when suffix is already provided
  loadFile*: accept when suffix is already provided
  textual,  to reflect which repo.
  LoadEML: don't complain on the last \n

client/util.h

@@ -231,8 +231,9 @@ int num_CPUs(void); // number of logical CPUs
 
 void str_lower(char *s); // converts string to lower case
 bool str_startswith(const char *s,  const char *pre);  // check for prefix in string
+bool str_endswith(const char *s,  const char *suffix);    // check for suffix in string
 void clean_ascii(unsigned char *buf, size_t len);
 void strcleanrn(char *buf, size_t len);
 void strcreplace(char *buf, size_t len, char from, char to);
-char *strmcopy(char *buf);
+char *strmcopy(const char *buf);
 #endif