Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations bkrike on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: jnpoyser
  • Content: Threads
  • Order by date
  1. jnpoyser

    Fast string manipulation

    Hi all, my C's a bit rusty so I'm after a little help. I need to read in a text file of fixed length records and locate the various fields in the records. For example, one file has a record size of 937 bytes, the first field is 1 byte, the second is 25, the third is 3, etc. What is the...
    • jnpoyser
    • Thread
    • Replies: 3
    • Forum: C
  2. jnpoyser

    *Faster* file access / string extraction

    Hi all, I'm trying to process some data files, I have around a gig of files in total. I'm using random file access as each file has a fixed record size. If i use a user defined data type with the get statement I can easily get a throughput of over 3,000 records per second. Great! However...
  3. jnpoyser

    Cobol data type conversions

    Hi all, I'm trying to convert some cobol 'comp' data types using VB or C. Some I've come accross so far are: 9(6) COMP-4 S9(9)V999 COMP-4 9(6) COMP Are there any routines out there for conversion already? I've written a conversion routine for the unsigned comp-4, but under VB6 it just...

Part and Inventory Search

Back
Top