22 lines
291 B
C
22 lines
291 B
C
/* @(#)zmodemsys.c 1.1 95/06/28 Edward Falk */
|
|
|
|
#include <unistd.h>
|
|
|
|
/* small utilities for porting between systems */
|
|
|
|
|
|
|
|
#ifndef HAVE_STRDUP
|
|
|
|
char *
|
|
strdup( char *str )
|
|
{
|
|
char *rval ;
|
|
int len = strlen(str) + 1 ;
|
|
rval = (char *)malloc(len) ;
|
|
strcpy(rval,str) ;
|
|
return rval ;
|
|
}
|
|
|
|
#endif
|