/*
* read the header for the next archive member
*/
Armember *
getdir(Biobuf *b)
{
Armember *bp;
char *cp;
static char name[ARNAMESIZE+1];
bp = newmember();
if(HEADER_IO(Bread, b, bp->hdr)) {
free(bp);
return 0;
}
if(strncmp(bp->hdr.fmag, ARFMAG, sizeof(bp->hdr.fmag)) != 0)
phaseerr(Boffset(b));
strncpy(name, bp->hdr.name, sizeof(bp->hdr.name));
cp = name+sizeof(name)-1;
*cp = '\0';
/* skip trailing spaces and (gnu-produced) slashes */
while(*--cp == ' ' || *cp == '/')
;
cp[1] = '\0';
file = name;
bp->date = strtol(bp->hdr.date, 0, 0);
bp->size = strtol(bp->hdr.size, 0, 0);
return bp;
}
/*
* read the header for the next archive member
*/
Armember *
getdir(Biobuf *b)
{
Armember *bp;
char *cp;
static char name[ARNAMESIZE+1];
bp = newmember();
if(HEADER_IO(Bread, b, bp->hdr)) {
free(bp);
return 0;
}
if(strncmp(bp->hdr.fmag, ARFMAG, sizeof(bp->hdr.fmag)))
phaseerr(Boffset(b));
strncpy(name, bp->hdr.name, sizeof(bp->hdr.name));
cp = name+sizeof(name)-1;
while(*--cp==' ')
;
cp[1] = '\0';
file = name;
bp->date = atol(bp->hdr.date);
bp->size = atol(bp->hdr.size);
return bp;
}