version 1.15, 2006/11/17 08:45:31 |
version 1.16, 2008/06/12 21:36:47 |
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int |
int |
setfillcol(int f, int n) |
setfillcol(int f, int n) |
{ |
{ |
fillcol = ((f & FFARG) ? n : getcolpos()); |
char buf[32], *rep; |
ewprintf("Fill column set to %d", fillcol); |
const char *es; |
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if ((f & FFARG) != 0) { |
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fillcol = n; |
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} else { |
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if ((rep = eread("Set fill-column: ", buf, sizeof(buf), |
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EFNEW | EFCR)) == NULL) |
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return (ABORT); |
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else if (rep[0] == '\0') |
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return (FALSE); |
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fillcol = strtonum(rep, 0, INT_MAX, &es); |
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if (es != NULL) |
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return (FALSE); |
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ewprintf("Fill column set to %d", fillcol); |
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} |
return (TRUE); |
return (TRUE); |
} |
} |