View Compilation Error

0_0_34752106_24590.cpp: In function 'int findName(char*)':
0_0_34752106_24590.cpp:23:29: error: 'strcmp' was not declared in this scope
   if (!strcmp(kname, name[i])) {
                             ^
0_0_34752106_24590.cpp: In function 'int findComp(char*)':
0_0_34752106_24590.cpp:33:31: error: 'strcmp' was not declared in this scope
   if (!strcmp(cmpname, comp[i])) {
                               ^