jstchr.f File Reference

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Functions/Subroutines
subroutine	jstchr (STR, IRET)
	THIS SUBROUTINE LEFT-JUSTIFIES (I.E. More...

Detailed Description

Author

WOOLLEN

Date

1994-01-06

Definition in file jstchr.f.

Function/Subroutine Documentation

subroutine jstchr	(	character*(*)	STR,
			IRET
	)

THIS SUBROUTINE LEFT-JUSTIFIES (I.E.

REMOVES ALL LEADING BLANKS FROM) A CHARACTER STRING.

PROGRAM HISTORY LOG: 1994-01-06 J. WOOLLEN – ORIGINAL AUTHOR (ENTRY POINT IN JSTIFY) 1998-07-08 J. WOOLLEN – REPLACED CALL TO CRAY LIBRARY ROUTINE "ABORT" WITH CALL TO NEW INTERNAL BUFRLIB ROUTINE "BORT" (IN PARENT ROUTINE JSTIFY) 2002-05-14 J. WOOLLEN – CHANGED FROM AN ENTRY POINT TO INCREASE PORTABILITY TO OTHER PLATFORMS (JSTIFY WAS THEN REMOVED BECAUSE IT WAS JUST A DUMMY ROUTINE WITH ENTRIES) 2003-11-04 J. ATOR – ADDED DOCUMENTATION 2003-11-04 S. BENDER – ADDED REMARKS/BUFRLIB ROUTINE INTERDEPENDENCIES 2003-11-04 D. KEYSER – UNIFIED/PORTABLE FOR WRF; ADDED HISTORY DOCUMENTATION; OUTPUTS MORE COMPLETE DIAGNOSTIC INFO WHEN ROUTINE TERMINATES ABNORMALLY 2007-01-19 J. ATOR – RESTRUCTURED AND ADDED IRET ARGUMENT

USAGE: CALL JSTCHR (STR, IRET) INPUT ARGUMENT LIST: STR - CHARACTER*(*): STRING

OUTPUT ARGUMENT LIST: STR - CHARACTER*(*): COPY OF INPUT STR WITH LEADING BLANKS REMOVED IRET - INTEGER: RETURN CODE: 0 = normal return -1 = input string was empty (i.e. all blanks)

REMARKS: THIS ROUTINE CALLS: None THIS ROUTINE IS CALLED BY: ELEMDX IGETFXY SNTBBE SNTBDE SNTBFE Normally not called by any application programs but it could be.

Definition at line 43 of file jstchr.f.

Referenced by elemdx(), igetfxy(), sntbbe(), sntbde(), and sntbfe().