man strendzap () - remove pattern from end of str, if it is there

NAME

strendzap - remove pattern from end of str, if it is there

SYNOPSIS

#include <publib.h>
int strendzap(char *str, const char *pat);

DESCRIPTION

strendzap removes pat from the end of str if it is there. Otherwise, it does nothing.

RETURN VALUE

strendzap returns non-zero if it removed anything, 0 if not.

EXAMPLE

To remove the suffix .c from the end of a filename, you might do this: 

#include <publib.h>

strendzap(filename, ".c");

SEE ALSO

publib(3), strzap(3)

AUTHOR

Lars Wirzenius (lars.wirzenius@helsinki.fi)