IecString V2.0.3 (Automation Studio 6 Release)

The library has been re-built for Automation Studio 6 using the GCC V11.3.0 compiler.

The release binaries will include both AS4 and AS6 versions.

If you choose the AS4 version of the library inside an AS6 project, the following error will occur.

IecString V2.0.3

• New functions (search edition 🔍)
  • IecStringFirst (strchr)
  • IecStringLast (strrchr)
  • IecStringFind (strstr)
  • IecStringFirstIn (strpbrk)
  • IecStringLengthIn (strspn)
  • IecStringSplit (immutable derivation of strtok)
• New unit tests
• No update to documentation

IecString V2.0.2

• Four new functions and corresponding unit tests
  • IecStringCompare - Wrap strncmp with null guards
  • IecStringLength - Wrap strlen with null guards
  • IecStringStartsWith - Compare prefix
  • IecStringEndsWith - Compare suffix
• No update to documentation
• 2.0.1 tag prepared library for use as submodule

IecString V2.0.0

• Minor improvements to memory protection
• Significant improvements to performance
• IecStringInteger IecStringDecimal (future plans for IecStringBinary/Octal/Hexidecimal)
• New format flags for number functions
• Rearrange IecStringReplace parameters for consistency
• Renames to constants
• New functions: IecStringFloat, IecStringDateTime

IecString V1.0.1

• Add back IecStringInteger function (previously IecStringPad)
• Update license

IecString V1.0.0

• Standardize names
• Extensive memory checks and return status code
• Test function cases in project

IecString V0.3.1

• Create IecPadNumber function
• Rename constants and update comments

IecString V0.3.0

• Rename library from IecFrmtStr to IecString
• Update IecFormatString implementation to use C string standard runtime library, specifically strncat
• Collect all target string updates after switch statement in IecFormatString
• Modify IecFormatString parameter types for compatibility with C source

IecFrmtStr V0.2.5

• Rename library files and include version history

IecFrmtStr V0.2.4

• Fix issue when displaying FALSE booleans
• Update project and runtime version