/contrib/ntp/libopts/compat/strdup.c

https://bitbucket.org/freebsd/freebsd-head/ · C · 19 lines · 11 code · 5 blank · 3 comment · 4 complexity · 04d06a56f0a663b2f045137965e2bebf MD5 · raw file 

    

  1. /*
    2. 

  2.  * Platforms without strdup ?!?!?!
    3. 

  3.  */
    4. 

  4. 

  5. static char *
    6. 

  6. strdup( char const *s )
    7. 

  7. {
    8. 

  8.     char *cp;
    9. 

  9. 

  10.     if (s == NULL)
    11. 

  11.         return NULL;
    12. 

  12. 

  13.     cp = (char *) AGALOC((unsigned) (strlen(s)+1), "strdup");
    14. 

  14. 

  15.     if (cp != NULL)
    16. 

  16.         (void) strcpy(cp, s);
    17. 

  17. 

  18.     return cp;
    19. 

  19. }
    20.