Service Programs. ILE C/C++ Programmer's Guide. This chapter describes OS/4. For. example, the ILE compilers use service programs to provide run- time services. It cannot run independently. However, you can call a service program with a . A service program may have data exports rather than a user. This means that the. Instead, linkage information about the service program is bound. However, you can still call the service. In order to be exported. ILE service program, a data item must be exported from one of the. ILE service program. A signature is generated from the procedure and. This signature can then. As long as. the public interface is unchanged, the clients of a service program do not. You. can also use modules created with other ILE language compilers, such as ILE. C/C++, ILE RPG/4. ILE COBOL/4. 00. However, depending on. For a detailed description of the parameters, refer to. CL Reference CHKxxx through CVTxxx Commands: SC4. Retrieve Debug Attribute (QteRetrieveDebugAttribute) API. Char(10) 2: Attribute value: Output: Char(10) 3: Error code: I/O: Char(*) Service Program: QTEDBGS. Run then STRDBG over the program. The job to be service must be active in the system in order to use STRSRVJOB. A service program is a collection of subprocedures that perform a set of services. The Basics of ILE Service Programs: Basic HTML: Headers, Bodies. Parameters and Default Values for CRTSRVPGM Command. Parameter Group. Parameter(Default Value). SRVPGM(library name/service program name). MODULE(*SRVPGM). EXPORT(*SRCFILE)SRCFILE(*LIBL/QSRVSRC)SRCMBR(*SRVPGM)Binding. BNDSRVPGM(*NONE)BNDDIR(*NONE)Run time. ACTGRP(*CALLER). OPTION(*GEN *NODUPPROC *NODUPVAR *WARN *RSLVREF)DETAIL(*NONE)ALWUPD(*YES)ALWRINZ(*NO)REPLACE(*YES)AUT(*LIBCRTAUT)TEXT(*ENTMODTXT)TGTRLS(*CURRENT)USRPRF(*USER)STGMDL(*SNGLVL)IPA(*NO)IPACTLFILE(*NONE)IPARPLIL(*NO)You can update or change a service program in the same way you modify a. In other words, you can. Update the service program (using UPDSRVPGM). Change the optimization level (using CHGSRVPGM). Remove observability (using CHGSRVPGM). Reduce the size (using CPROBJ). For example, to add a. Create a module object for the new procedure. Add any new export statements following the. See Updating a Service Program Export List for details on modifying binder- language source. Since the old. exports are in the same order, they can still be used by the existing. Until it is necessary to also update the existing programs. The class Search contains. Three private data members: skippat, needle. These files are shown below. Search. #include ? The source code for. MYPROG, myprog. cpp, is shown below. It invokes. the constructor with a value that represents the string of characters. It calls the member function. Calls between Program and Service Program. When MYPROG is created, it includes information regarding the.
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