[Nmh-commits] [SCM] The nmh Mail Handling System branch, master, updated. 1.7-branchpoint-479-ge9496c0

[Ralph Corderoy]

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commit e9496c068e2036590b7a32ddc92aee56ff219fb5
Author: Ralph Corderoy <address@hidden>
Date:   Thu Jan 25 00:28:45 2018 +0000

    seq_nameok(): Distinguish three identical error messages.
    
    Otherwise `illegal sequence name' doesn't say what's wrong.

commit 695ed941eb3d907a7c2912d9ea8fdad06a3fd0f5
Author: Ralph Corderoy <address@hidden>
Date:   Thu Jan 25 00:16:15 2018 +0000

    test-charset: Divulge mhshow output if iconv_open(3) doesn't gripe.
    
    Andy Bradford was finding the grep failed, but was left with no
    explanation that's what happened, or what the file that didn't match
    contained.

commit 5bc2777230cdc4cea23ff87df356af3fb0cfadf9
Author: Ralph Corderoy <address@hidden>
Date:   Wed Jan 24 00:27:01 2018 +0000

    %(divide): Avoid SIGFPE on integer divide of INT_MIN by -1.
    
    Dividing by zero isn't the only cause of SIGFPE.
        fmttest -raw -format '%(num -2147483648) %(divide -1)' foo
    Also, add FIXME comment suggesting the user should be told of overflow
    rather than silently using zero as the result.

commit ec7b66a6b21b391cf4ceaa0e38812c923f06cd94
Author: Ralph Corderoy <address@hidden>
Date:   Wed Jan 24 00:12:59 2018 +0000

    Use trim_suffix_c() to remove optional trailing character.
    
    I'm unsure if one of the cases can know the string's length is long
    enough to read the char before the NUL.  Using trim_suffix_c()
    simplifies and removes the possibility.

-----------------------------------------------------------------------

Summary of changes:
 sbr/fmt_scan.c           |  9 ++++++---
 sbr/seq_nameok.c         |  6 +++---
 test/mhshow/test-charset |  7 +++++--
 uip/mhlsbr.c             | 13 ++++---------
 uip/sendsbr.c            |  6 +-----
 5 files changed, 19 insertions(+), 22 deletions(-)


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