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mailsplit: minor clean-up in read_line_with_nul()

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Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2008-05-25 01:23:55 -07:00
parent 9aa23094c2
commit edc5594153
1 changed files with 3 additions and 4 deletions
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7
builtin-mailsplit.c
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@ -52,13 +52,12 @@ int read_line_with_nul(char *buf, int size, FILE *in)
for (;;) {
c = getc(in);
if (c == EOF)
break;
buf[len++] = c;
if (c == EOF || c == '\n' || len + 1 >= size)
if (c == '\n' || len + 1 >= size)
break;
}
if (c == EOF)
len--;
buf[len] = '\0';
return len;