NAME
strdup - return duplicate copy of stringSYNOPSIS
char *strdup (string) char *string; char *set;DESCRIPTION
Strdup returns a pointer to a duplicate copy of the string pointed to by string. Strdup allocates space for the copy with malloc(3). DIAGNOSTICS Strdup returns NULL if it cannot allocate space for a copy of string.NOTES
Strdup is present only on systems that do not already have it in their standard C library.