getenv1 getenv char * getenv(const char *name) #include #include char *__findenv(const char *name, int *offset); /* * __findenv -- *Returns pointer to value associated with name, if any, else NULL. *Sets offset to be the offset of the name/value combination in the *environmental array, for use by setenv(3) and unsetenv(3). *Explicitly removes '=' in argument name. * *This routine *should* be a static; don't us.. 2016. 7. 9. 이전 1 다음