C Functions in PERFORM

Posted in 2000

A.C.L. — Mon, 9 Oct 2000 14:18:07 +0200 — source: Informix-list mailing list archive (1991-1998)

Hi, I need some information about C Functions in PERFORM. Our system is: Informix-SQL 7.20.UD7 Informix-OnLine 7.24.UC1 UNIX System V MP-RAS Can I call any C function with parameters? It does work if I call the function without parameters, but not if I call with parameters because the function don't recive any value. Thank you in advance! Arsenio. -- arsenio.cano@dgcht.meh.es

↪ replying to A.C.L.

Jonathan Leffler — Mon, 09 Oct 2000 16:56:56 -0700 — source: Informix-list mailing list archive (1991-1998)

"A.C.L." wrote: > I need some information about C Functions in PERFORM. > > Our system is: > Informix-SQL 7.20.UD7 > Informix-OnLine 7.24.UC1 > UNIX System V MP-RAS > > Can I call any C function with parameters? Yes. See the manual for details. > It does work if I call the function without parameters, but not if I call > with parameters because the function don't recive any value. Do you use the correct mechanisms for retrieving the values? The call interface is not the same as native C code. ISQL Ref Man Chap 6 in the v6.00 manual set; I don't have anything more recent on hand. -- Yours, Jonathan Leffler (Jonathan.Leffler@Informix.com) #include <disclaimer.h> Guardian of DBD::Informix v1.00.PC1 -- http://www.perl.com/CPAN "I don't suffer from insanity; I enjoy every minute of it!"