| Symbol | Description | Uses |
| iFirst | String indexing temps. Temps. for strings. | 22 |
| File | Line number | Procedure | Code |
| ./optim/utils.F | 215 | MACHINE |
CALL PXFGETENV('HOST',iFirst,strTmp,ILast,Iend ) |
| ./optim/utils.F | 220 | MACHINE |
iFirst = IFNBLNK(strTmp) |
| ./optim/utils.F | 222 | MACHINE |
iEnd = iLast-iFirst+1 |
| ./optim/utils.F | 226 | MACHINE |
idString(iFree:) = strTmp(iFirst:iFirst+iEnd) |