diff options
Diffstat (limited to 'math/gsurfit/gsfree.gx')
| -rw-r--r-- | math/gsurfit/gsfree.gx | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/math/gsurfit/gsfree.gx b/math/gsurfit/gsfree.gx new file mode 100644 index 00000000..b97e960a --- /dev/null +++ b/math/gsurfit/gsfree.gx @@ -0,0 +1,58 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +$if (datatype == r) +include "gsurfitdef.h" +$else +include "dgsurfitdef.h" +$endif + +# GSFREE -- Procedure to free the surface descriptor + +$if (datatype == r) +procedure gsfree (sf) +$else +procedure dgsfree (sf) +$endif + +pointer sf # the surface descriptor +errchk mfree + +begin + if (sf == NULL) + return + + $if (datatype == r) + if (GS_XBASIS(sf) != NULL) + call mfree (GS_XBASIS(sf), TY_REAL) + if (GS_YBASIS(sf) != NULL) + call mfree (GS_YBASIS(sf), TY_REAL) + if (GS_MATRIX(sf) != NULL) + call mfree (GS_MATRIX(sf), TY_REAL) + if (GS_CHOFAC(sf) != NULL) + call mfree (GS_CHOFAC(sf), TY_REAL) + if (GS_VECTOR(sf) != NULL) + call mfree (GS_VECTOR(sf), TY_REAL) + if (GS_COEFF(sf) != NULL) + call mfree (GS_COEFF(sf), TY_REAL) + if (GS_WZ(sf) != NULL) + call mfree (GS_WZ(sf), TY_REAL) + $else + if (GS_XBASIS(sf) != NULL) + call mfree (GS_XBASIS(sf), TY_DOUBLE) + if (GS_YBASIS(sf) != NULL) + call mfree (GS_YBASIS(sf), TY_DOUBLE) + if (GS_MATRIX(sf) != NULL) + call mfree (GS_MATRIX(sf), TY_DOUBLE) + if (GS_CHOFAC(sf) != NULL) + call mfree (GS_CHOFAC(sf), TY_DOUBLE) + if (GS_VECTOR(sf) != NULL) + call mfree (GS_VECTOR(sf), TY_DOUBLE) + if (GS_COEFF(sf) != NULL) + call mfree (GS_COEFF(sf), TY_DOUBLE) + if (GS_WZ(sf) != NULL) + call mfree (GS_WZ(sf), TY_DOUBLE) + $endif + + if (sf != NULL) + call mfree (sf, TY_STRUCT) +end |