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fe4da5cc | 1 | /* |
2 | * $Id$ | |
3 | * | |
4 | * $Log$ | |
5 | * Revision 1.3 1997/09/02 14:26:36 mclareni | |
6 | * WINNT correction | |
7 | * | |
8 | * Revision 1.2 1997/02/04 17:34:17 mclareni | |
9 | * Merge Winnt and 97a versions | |
10 | * | |
11 | * Revision 1.1.1.1.2.1 1997/01/21 11:29:27 mclareni | |
12 | * All mods for Winnt 96a on winnt branch | |
13 | * | |
14 | * Revision 1.1.1.1 1996/02/15 17:49:22 mclareni | |
15 | * Kernlib | |
16 | * | |
17 | */ | |
18 | #include "kerngen/pilot.h" | |
19 | #include "kerngen/fortranc.h" | |
20 | ||
21 | /*> ROUTINE GETENI | |
22 | CERN PROGLIB# Z265 GETENI .VERSION KERNFOR 4.31 911111 | |
23 | ORIG. 22/02/91, JZ | |
24 | Fortran interface routine to getenv | |
25 | ||
26 | CALL GETENVF (NAME, TEXT*) | |
27 | ||
28 | NAME the name of the environment variable, | |
29 | TEXT returns its value | |
30 | ISLATE(1) returns its length | |
31 | */ | |
32 | #include <stdio.h> | |
33 | #include "kerngen/fortchar.h" | |
34 | #if defined(CERNLIB_QX_SC) | |
35 | void type_of_call geteni_(fname, ftext, lgtext, lgname) | |
36 | #endif | |
37 | #if defined(CERNLIB_QXNO_SC) | |
38 | void type_of_call geteni(fname, ftext, lgtext, lgname) | |
39 | #endif | |
40 | #if defined(CERNLIB_QXCAPT) | |
41 | # ifdef CERNLIB_MSSTDCALL | |
42 | void type_of_call GETENI(fname, len_fname, ftext, len_ftext, lgtext, lgname) | |
43 | int len_fname, len_ftext; | |
44 | # else | |
45 | void type_of_call GETENI(fname, ftext, lgtext, lgname) | |
46 | # endif | |
47 | #endif | |
48 | #if defined(CERNLIB_QMCRY) | |
49 | _fcd fname, ftext; | |
50 | #endif | |
51 | #if !defined(CERNLIB_QMCRY) | |
52 | char *fname, *ftext; | |
53 | #endif | |
54 | int *lgtext, *lgname; | |
55 | { | |
56 | char *ptname, *fchtak(); | |
57 | char *pttext, *getenv(); | |
58 | int fchput(); | |
59 | ||
60 | pttext = NULL; | |
61 | ptname = fchtak(fname,*lgname); | |
62 | if (ptname == NULL) goto out; | |
63 | pttext = getenv (ptname); | |
64 | free(ptname); | |
65 | ||
66 | out: *lgtext = fchput (pttext,ftext,*lgtext); | |
67 | return; | |
68 | } | |
69 | /*> END <----------------------------------------------------------*/ |