Hi Ken,
$ cat >foo
From foo
Foo: bar
ab
Yeah, I just tried that here, and no problem.
ltrace(1) is showing
fopen("31729", "w" <unfinished ...>
SYS_open("31729", 577, 0666) = 4
<... fopen resumed> ) = 0x16555e0
_IO_putc('F', 0x16555e0 <unfinished ...>
SYS_fstat(4, 0x7ffd2f44bce0) = 0
<... _IO_putc resumed> ) = 70
_IO_putc('o', 0x16555e0) = 111
_IO_putc('o', 0x16555e0) = 111
_IO_putc(':', 0x16555e0) = 58
_IO_putc(' ', 0x16555e0) = 32
_IO_putc('b', 0x16555e0) = 98
_IO_putc('a', 0x16555e0) = 97
_IO_putc('r', 0x16555e0) = 114
_IO_putc('\n', 0x16555e0) = 10
ftello(0x13e56e0, 0x13e56e0, 0x13ec980, 0x7ffd2f44be1c <unfinished ...>
SYS_lseek(3, 0, 1) = 22
<... ftello resumed> ) = 22
1 memmove(0x13e61a0, "\n\nab\n", 5) = 0x13e61a0
fread(0x13e61a5, 1, 4096, 0x13e56e0 <unfinished ...>
SYS_read(3, "", 4096) = 0
<... fread resumed> ) = 0
2 memcpy(0x13ec980, "b\n", 2) = 0x13ec980
strlen("b\n") = 2
ftello(0x13e56e0, 0x13e56e0, 0x13ec982, 0x7ffd2f44be1c <unfinished ...>
SYS_lseek(3, 0, 1) = 22
<... ftello resumed> ) = 22
3 memmove(0x13e61a0, "\n\nab\n", 5) = 0x13e61a0
fread(0x13e61a5, 1, 4096, 0x13e56e0 <unfinished ...>
SYS_read(3, "", 4096) = 0
<... fread resumed> ) = 0
4 _IO_putc('\n', 0x16555e0) = 10
_IO_putc('b', 0x16555e0) = 98
_IO_putc('\n', 0x16555e0) = 10
ferror(0x13e56e0) = 0
1 and 3 show it moving the LF ending the last header, the separator LF,
and the whole body. 2 drops the "a", and 4 doesn't write it to email
31729.
I'll look tomorrow at the source if David hasn't found it by then.
Sleep time here.
--
Cheers, Ralph.
https://plus.google.com/+RalphCorderoy
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