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#include <stdlib.h>
#include <string.h>
/* ----------------------------- MNI Header -----------------------------------
@NAME : strdup
@INPUT : string - string to duplicate
@OUTPUT : (none)
@RETURNS : Pointer to duplicate string or NULL if an error occurs
@DESCRIPTION: Makes a duplicate of a string and returns a pointer to it.
@METHOD : VAX CC rtl does not have strdup, so we provide it here to
be included in minc.olb.
@GLOBALS :
@CALLS :
@CREATED : June 18, 1993 (Peter Neelin)
@MODIFIED :
* $Log: strdup.c,v $
* Revision 6.1 1999-10-19 14:45:11 neelin
* Fixed Log subsitutions for CVS
*
* Revision 6.0 1997/09/12 13:24:54 neelin
* Release of minc version 0.6
*
* Revision 5.0 1997/08/21 13:25:53 neelin
* Release of minc version 0.5
*
* Revision 4.0 1997/05/07 20:07:52 neelin
* Release of minc version 0.4
*
* Revision 3.0 1995/05/15 19:33:12 neelin
* Release of minc version 0.3
*
* Revision 2.0 1994/09/28 10:38:18 neelin
* Release of minc version 0.2
*
* Revision 1.3 94/09/28 10:37:36 neelin
* Pre-release
*
* Revision 1.2 93/08/11 12:06:30 neelin
* Added RCS logging in source.
*
---------------------------------------------------------------------------- */
char *strdup(const char *string)
{
int length;
char *new_string;
/* Get the string length */
length = strlen(string);
/* Allocate space */
new_string = malloc((size_t) length+1);
if (new_string == NULL) {
return NULL;
}
/* Copy the string */
return strcpy(new_string, string);
}
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