Consider the package name as "ORA_DATAUPDATE" which is in oracle database. There are a lot of Pro*C files (more than 100 files) in the UNIX environment. Maybe one or two Proc*C files uses this package "ORA_DATAUPDATE".
Can anyone tell me the unix script to find which Pro*C files contains the "ORA_DATAUPDATE" package name?
You can try grepping for it?
Or the other way is to for example rename the package to something different, and try to compile .pc's. The ones failing are the files in question...