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This commit is contained in:
Chet Ramey 2011-11-21 20:51:19 -05:00
commit 0001803f0b
252 changed files with 51563 additions and 37176 deletions
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9
braces.c
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@ -364,7 +364,7 @@ expand_seqterm (text, tlen)
char *t, *lhs, *rhs;
int i, lhs_t, rhs_t, lhs_v, rhs_v, incr, lhs_l, rhs_l, width;
intmax_t tl, tr;
char **result, *ep;
char **result, *ep, *oep;
t = strstr (text, BRACE_SEQ_SPECIFIER);
if (t == 0)
@ -410,10 +410,12 @@ expand_seqterm (text, tlen)
incr = 1;
if (rhs_t != ST_BAD)
{
oep = ep;
if (ep && *ep == '.' && ep[1] == '.' && ep[2])
incr = strtoimax (ep + 2, &ep, 10);
if (*ep != 0)
rhs_t = ST_BAD; /* invalid incr */
tlen -= ep - oep;
}
if (lhs_t != rhs_t || lhs_t == ST_BAD || rhs_t == ST_BAD)
@ -449,6 +451,11 @@ expand_seqterm (text, tlen)
width = rhs_l, lhs_t = ST_ZINT;
if (rhs_l > 2 && rhs[0] == '-' && rhs[1] == '0' && width < rhs_l)
width = rhs_l, lhs_t = ST_ZINT;
if (width < lhs_l && lhs_t == ST_ZINT)
width = lhs_l;
if (width < rhs_l && lhs_t == ST_ZINT)
width = rhs_l;
}
result = mkseq (lhs_v, rhs_v, incr, lhs_t, width);