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Replace all 'sizeof(x)/sizeof(*x)' with lenof.

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I noticed a few of these in the course of preparing the previous
commit. I must have been writing that idiom out by hand for _ages_
before it became totally habitual to #define it as 'lenof' in every
codebase I touch. Now I've gone through and replaced all the old
verbosity with nice terse lenofs.
This commit is contained in:
Simon Tatham
2019-01-04 07:13:08 +00:00
parent 35690040fd
commit 0b14e7376e
14 changed files with 22 additions and 55 deletions
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3
sftp.c
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@ -213,8 +213,7 @@ static int fxp_got_status(struct sftp_packet *pktin)
fxp_error_message = "malformed FXP_STATUS packet";
fxp_errtype = -1;
} else {
if (fxp_errtype < 0 ||
fxp_errtype >= sizeof(messages) / sizeof(*messages))
if (fxp_errtype < 0 || fxp_errtype >= lenof(messages))
fxp_error_message = "unknown error code";
else
fxp_error_message = messages[fxp_errtype];