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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
| commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
| tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /pkg/tbtables/fitsio/ftc2ii.f | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'pkg/tbtables/fitsio/ftc2ii.f')
| -rw-r--r-- | pkg/tbtables/fitsio/ftc2ii.f | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/pkg/tbtables/fitsio/ftc2ii.f b/pkg/tbtables/fitsio/ftc2ii.f new file mode 100644 index 00000000..350d51ee --- /dev/null +++ b/pkg/tbtables/fitsio/ftc2ii.f @@ -0,0 +1,37 @@ +C---------------------------------------------------------------------- + subroutine ftc2ii(cval,ival,status) +C convert a character string to an integer +C (assumes that the input string is left justified) + + integer ival,status,nleng + character*(*) cval + character*8 iform + + if (status .gt. 0)return + + if (cval .eq. ' ')go to 900 + +C find length of the input integer character string + nleng=index(cval,' ')-1 + if (nleng .eq. -1)nleng=len(cval) + +C construct the format statement to read the character string + if (nleng .le. 9)then + write(iform,1000)nleng +1000 format('(I',I1,')') + else + write(iform,1001)nleng +1001 format('(I',I2,')') + end if + + read(cval,iform,err=900)ival + return + +900 continue +C work around for bug in the DEC Alpha VMS compiler + if (cval(1:nleng) .eq. '-2147483648')then + ival=-2147483647 - 1 + else + status=407 + end if + end |