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authormidipix <writeonce@midipix.org>2016-01-02 22:28:59 -0500
committermidipix <writeonce@midipix.org>2016-01-02 22:29:29 -0500
commit69a773273c39942c6c48a60e3fcf1a95657663cc (patch)
tree487a03d4d907907fa00c3828dbaf0e2d869bf02c /src/internal
parent6b0a2b107c62845cd457d0a3a060e38006b8630f (diff)
downloadapimagic-69a773273c39942c6c48a60e3fcf1a95657663cc.tar.bz2
apimagic-69a773273c39942c6c48a60e3fcf1a95657663cc.tar.xz
argv.h: skip unavailable short/long option records with --help={short|long}.
Diffstat (limited to 'src/internal')
-rw-r--r--src/internal/argv/argv.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/internal/argv/argv.h b/src/internal/argv/argv.h
index a8c7269..f47dbc2 100644
--- a/src/internal/argv/argv.h
+++ b/src/internal/argv/argv.h
@@ -791,6 +791,11 @@ static void argv_usage(
desclen = 32;
for (option=options,buflen=0,rdesclen=1; option->short_name || option->long_name; option++) {
+ if (fshort && !option->short_name)
+ continue;
+ else if (flong && !option->long_name)
+ continue;
+
if (option->paradigm) {
if (option->optarg == ARGV_OPTARG_OPTIONAL)
rparalen = strlen(option->paradigm) - 2*rbblen;