Enabled the regex code in the library. We know have POSIX regular expression

[unix-history] / lib / libF77 / s_copy.c

#include "f2c.h"

/* assign strings:  a = b */

#ifdef KR_headers
VOID s_copy(a, b, la, lb) register char *a, *b; ftnlen la, lb;
#else
void s_copy(register char *a, register char *b, ftnlen la, ftnlen lb)
#endif
{
register char *aend, *bend;

aend = a + la;

if(la <= lb)
       while(a < aend)
               *a++ = *b++;

else
       {
       bend = b + lb;
       while(b < bend)
               *a++ = *b++;
       while(a < aend)
               *a++ = ' ';
       }
}