
Next:
CHR_PUTC
-
Put a CHARACTER string into another at a given position
Up: Routine Descriptions
Previous:
CHR_PFORM
-
Reformat a paragraph to a new width
CHR_PREFX
-
Prefix a string with a substring
- Description:
-
The substring STR1 is prefixed to the string STR2, moving the
string STR2 along to make room. The given string in STR2 may be
truncated by adding the prefix. The final length of the string
STR2, ignoring trailing blanks, is returned in LEN2.
- Invocation:
-
CALL CHR_PREFX( STR1, STR2, LEN2 )
- Arguments:
-
-
STR1 = CHARACTER
(
) (Given)
-
The prefix string.
-
STR2 = CHARACTER
(
) (Given and Returned)
-
The string to be prefixed.
-
LEN2 = INTEGER (Returned)
-
The resultant length of the string STR2, ignoring trailing
blanks.

Next:
CHR_PUTC
-
Put a CHARACTER string into another at a given position
Up: Routine Descriptions
Previous:
CHR_PFORM
-
Reformat a paragraph to a new width
CHR Character Handling Routines
Starlink User Note 40
A C Charles
P C T Rees
A J Chipperfield
2 August 1995
E-mail:ussc@star.rl.ac.uk