undefined reference issue

[ulasbyzdvr]

Removing old files...Done
Copying User Files...Done
Checking Norm...Pass
Inserting Macros to User Headers...Done
Making User Files...Done
Compiling Tester.../usr/bin/ld: /tmp/cc6l93JH.o: in function test_strlcat': test_strlcat.c:(.text+0x14f): undefined reference to strlcat'
/usr/bin/ld: /tmp/ccvO5wia.o: in function test_strlcpy': test_strlcpy.c:(.text+0x14d): undefined reference to strlcpy'
/usr/bin/ld: /tmp/ccLKsvqn.o: in function test_strnstr': test_strnstr.c:(.text+0x126): undefined reference to strnstr'
collect2: error: ld returned 1 exit status
make: *** [Makefile:78: tester] Error 1

[pasqualerossi]

create a pull request and I'll update it. Thanks!