tecs_plot.f is now ext. f77

tecs/myc_buf.h

@@ -25,7 +25,7 @@ int StrPutArray(StrBuf *buf, float val[], int size);
   Read from the buffer until separator sep.
   Use the StrGet macro if the result is a fixed size.
   Special case sep=StrNONE:
-  - StrGet reads until the end of the buffer
+  - StrGet reads until the end of the buffer or until the end of a quoted string
   - StrGetInt and StrGetFloat read until the end of a legal number 
 */
 char *StrNGet(StrBuf *buf, char *result, int reslen, int sep);