gtpc2m44 | C/C++ Language Support User's Guide |
This function causes the keypointing of the specified TPF global field or record.
Format
#include <tpfglbl.h> #include <c$globz.h> void glob_keypoint(unsigned int tagname);
Normal Return
Void.
Error Return
Not applicable.
Programming Considerations
Examples
The following example modifies and keypoints a global record.
#include <tpfglbl.h> #include <c$globz.h>
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{ /******************************************************************/ /* Increment data element mykdata in keypointable global record */ /* _mykglob. */ /******************************************************************/ struct mykglbrec **mkgrptrptr = glob(_mykglob); struct mykglbrec *mkgrptr = *mkgrptrptr; long newdata = mkgrptr->mykdata + 1; glob_modify(_mykglob, &mkgrptr->mykdata, &newdata, sizeof mkgrptr->mykdata); glob_keypoint(_mykglob); }
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