1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
*DECK XERCNT
SUBROUTINE XERCNT (LIBRAR, SUBROU, MESSG, NERR, LEVEL, KONTRL)
C***BEGIN PROLOGUE XERCNT
C***SUBSIDIARY
C***PURPOSE Allow user control over handling of errors.
C***LIBRARY SLATEC (XERROR)
C***CATEGORY R3C
C***TYPE ALL (XERCNT-A)
C***KEYWORDS ERROR, XERROR
C***AUTHOR Jones, R. E., (SNLA)
C***DESCRIPTION
C
C Abstract
C Allows user control over handling of individual errors.
C Just after each message is recorded, but before it is
C processed any further (i.e., before it is printed or
C a decision to abort is made), a call is made to XERCNT.
C If the user has provided his own version of XERCNT, he
C can then override the value of KONTROL used in processing
C this message by redefining its value.
C KONTRL may be set to any value from -2 to 2.
C The meanings for KONTRL are the same as in XSETF, except
C that the value of KONTRL changes only for this message.
C If KONTRL is set to a value outside the range from -2 to 2,
C it will be moved back into that range.
C
C Description of Parameters
C
C --Input--
C LIBRAR - the library that the routine is in.
C SUBROU - the subroutine that XERMSG is being called from
C MESSG - the first 20 characters of the error message.
C NERR - same as in the call to XERMSG.
C LEVEL - same as in the call to XERMSG.
C KONTRL - the current value of the control flag as set
C by a call to XSETF.
C
C --Output--
C KONTRL - the new value of KONTRL. If KONTRL is not
C defined, it will remain at its original value.
C This changed value of control affects only
C the current occurrence of the current message.
C
C***REFERENCES R. E. Jones and D. K. Kahaner, XERROR, the SLATEC
C Error-handling Package, SAND82-0800, Sandia
C Laboratories, 1982.
C***ROUTINES CALLED (NONE)
C***REVISION HISTORY (YYMMDD)
C 790801 DATE WRITTEN
C 861211 REVISION DATE from Version 3.2
C 891214 Prologue converted to Version 4.0 format. (BAB)
C 900206 Routine changed from user-callable to subsidiary. (WRB)
C 900510 Changed calling sequence to include LIBRARY and SUBROUTINE
C names, changed routine name from XERCTL to XERCNT. (RWC)
C 920501 Reformatted the REFERENCES section. (WRB)
C***END PROLOGUE XERCNT
CHARACTER*(*) LIBRAR, SUBROU, MESSG
C***FIRST EXECUTABLE STATEMENT XERCNT
RETURN
END
|
