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