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- locks ; strict;
- comment @ * @;
-
-
- 1.3
- date 91.08.05.16.50.17; author kupfer; state Exp;
- branches 1.3.1.1;
- next 1.2;
-
- 1.2
- date 91.08.05.16.48.25; author shirriff; state Exp;
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- next 1.1;
-
- 1.1
- date 90.07.08.16.30.08; author shirriff; state Exp;
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- 1.3.1.1
- date 91.09.28.19.10.17; author kupfer; state Exp;
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-
-
- desc
- @Unix 5.1 version.
- @
-
-
- 1.3
- log
- @Add include's so that strlen() and bcopy() get declared.
- @
- text
- @/*
- * Copyright (c) 1988 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley. The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
- #ifndef lint
- static char rcsid[] = "$Header: /sprite/src/lib/c/string/RCS/strdup.c,v 1.2 91/08/05 16:48:25 shirriff Exp Locker: kupfer $ SPRITE (Berkeley)";
- #endif /* not lint */
-
- #include <bstring.h>
- #include <sys/types.h>
- #include <stdio.h>
- #include <string.h>
-
- /*
- *----------------------------------------------------------------------
- *
- * strdup --
- *
- * Malloc and copy a string.
- *
- * Results:
- * Returns pointer to the copy of the string.
- *
- * Side effects:
- * Mallocs space for the new string.
- *
- *----------------------------------------------------------------------
- */
-
- char *
- strdup(str)
- char *str;
- {
- int len;
- char *copy, *malloc();
-
- len = strlen(str) + 1;
- if (!(copy = malloc((u_int)len)))
- return((char *)NULL);
- bcopy(str, copy, len);
- return(copy);
- }
- @
-
-
- 1.3.1.1
- log
- @Initial branch for Sprite server.
- @
- text
- @d19 1
- a19 1
- static char rcsid[] = "$Header: /sprite/src/lib/c/string/RCS/strdup.c,v 1.3 91/08/05 16:50:17 kupfer Exp $ SPRITE (Berkeley)";
- @
-
-
- 1.2
- log
- @Added comments.
- @
- text
- @d19 1
- a19 1
- static char rcsid[] = "$Header: /sprite/src/lib/c/string/RCS/strdup.c,v 1.1 90/06/27 11:39:38 shirriff Exp $ SPRITE (Berkeley)";
- d22 1
- d25 1
- @
-
-
- 1.1
- log
- @Initial revision
- @
- text
- @d18 3
- a20 3
- #if defined(LIBC_SCCS) && !defined(lint)
- static char sccsid[] = "@@(#)strdup.c 5.1 (Berkeley) 12/12/88";
- #endif /* LIBC_SCCS and not lint */
- d24 16
- @
-