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
|
/**
* Copyright 1981-2016 ECMWF.
*
* This software is licensed under the terms of the Apache Licence
* Version 2.0 which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
*
* In applying this licence, ECMWF does not waive the privileges and immunities
* granted to it by virtue of its status as an intergovernmental organisation
* nor does it submit to any jurisdiction.
*/
#include "common/fortint.h"
#ifdef FORTRAN_NO_UNDERSCORE
#define JINDEX jindex
#else
#define JINDEX jindex_
#endif
fortint JINDEX(char * name, long len) {
/*
// Called from Fortran:
//
// LEN = JINDEX(NAME)
//
// Returns the length of the character string (including embedded
// blanks).
*/
fortint offset = len;
char next;
do {
offset--;
next = *(name+offset);
if( next != ' ' ) {
return (offset+1);
}
} while( offset >= 0 );
return len;
}
|
