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author | Eric S. Raymond <esr@thyrsus.com> | 1999-01-06 16:22:05 +0000 |
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committer | Eric S. Raymond <esr@thyrsus.com> | 1999-01-06 16:22:05 +0000 |
commit | 8cc3bbfc406d380f93b87dad210ca84e6d7f65ba (patch) | |
tree | 6e6b41f718f8cb77b0b3e4f0c98388872490f272 /options.c | |
parent | 1a77235ca263572e25cf69dde26ed52e35fa2a4b (diff) | |
download | fetchmail-8cc3bbfc406d380f93b87dad210ca84e6d7f65ba.tar.gz fetchmail-8cc3bbfc406d380f93b87dad210ca84e6d7f65ba.tar.bz2 fetchmail-8cc3bbfc406d380f93b87dad210ca84e6d7f65ba.zip |
Byrial Jensen's fixes.
svn path=/trunk/; revision=2335
Diffstat (limited to 'options.c')
-rw-r--r-- | options.c | 11 |
1 files changed, 6 insertions, 5 deletions
@@ -229,8 +229,9 @@ struct query *ctl; /* option record to be initialized */ */ int c; - int ocount = 0; /* count of destinations specified */ - int errflag = 0; /* TRUE when a syntax error is detected */ + int ocount = 0; /* count of destinations specified */ + int errflag = 0; /* TRUE when a syntax error is detected */ + int helpflag = 0; /* TRUE when option help was explicitly requested */ int option_index; char *buf, *cp; @@ -540,13 +541,13 @@ struct query *ctl; /* option record to be initialized */ case '?': case LA_HELP: default: - errflag++; + helpflag++; } } - if (errflag || ocount > 1) { + if (errflag || ocount > 1 || helpflag) { /* squawk if syntax errors were detected */ -#define P(s) fputs(s, stderr) +#define P(s) fputs(s, helpflag ? stdout : stderr) P(_("usage: fetchmail [options] [server ...]\n")); P(_(" Options are as follows:\n")); P(_(" -?, --help display this option help\n")); |