C Library Functions: Regular Expressions

regcomp regex.h Compiles a source regular expression into an executable version.
regerror regex.h Finds the description for the error code for a regular expression.
regexec regex.h Compares a string with a regular expression.
regfree regex.h Frees the memory for a regular expression, removing the compiled regular expression.


Alphabetical Listing of IBM C and C++ Compilers Functions and Macros