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/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
*/
#define import_spp
#define import_libc
#include <iraf.h>
#define SZ_UPKSTR SZ_COMMAND
static XCHAR u_upkstr[SZ_UPKSTR+1];
/* C_SPPSTR -- Unpack a C string into an SPP string. This routine is offered
** as a convenient alternative to C_STRUPK for cases when the length of the
** string is known to be short and the value will be used before we are again
** called. The unpacked string is left in a static internal buffer and a
** pointer to XCHAR is returned as the function value.
*/
XCHAR *
c_sppstr (
char *str
)
{
register char *ip = str;
register XCHAR *op = u_upkstr;
register int n = SZ_UPKSTR;
while (--n >= 0 && (*op++ = *ip++) != XEOS)
;
u_upkstr[SZ_UPKSTR] = XEOS;
return (u_upkstr);
}
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