58 variable_buffer_output (char *ptr, char *string, unsigned int length)  in variable_buffer_output()  argument
60   register unsigned int newlen = length + (ptr - variable_buffer);  in variable_buffer_output()
73   bcopy (string, ptr, length);  in variable_buffer_output()
74   return ptr + length;  in variable_buffer_output()
163 reference_variable (char *o, char *name, unsigned int length)  in reference_variable()  argument
168   v = lookup_variable (name, length);  in reference_variable()
171     warn_undefined (name, length);  in reference_variable()
197 variable_expand_string (char *line, char *string, long length)  in variable_expand_string()  argument
211   if (length >= 0)  in variable_expand_string()
213       save_char = string[length];  in variable_expand_string()
214       string[length] = '\0';  in variable_expand_string()
404     string[length] = save_char;  in variable_expand_string()
475 variable_append (const char *name, unsigned int length,  in variable_append()  argument
486   v = lookup_variable_in_set (name, length, set->set);  in variable_append()
490     return variable_append (name, length, set->next);  in variable_append()
495     buf = variable_append (name, length, set->next);  in variable_append()