Eroare de compilare: user.cpp: In function ‘int scoate_parametri(char*)’: user.cpp:76: error: ‘strlen’ was not declared in this scope user.cpp:79: error: ‘strchr’ was not declared in this scope user.cpp:105: error: ‘strncpy’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:141: error: ‘strcpy’ was not declared in this scope user.cpp:124: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result