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authormidipix <writeonce@midipix.org>2022-12-21 14:11:26 +0000
committermidipix <writeonce@midipix.org>2022-12-21 14:13:01 +0000
commit20030c86dc6230f4d315d265395022d44226a1f7 (patch)
treeebcb46d0382539d9cf0bcc5c0d9bcfab9d1095f2 /src/internal/argv
parentd5fc3ded1efdbc7fec39aa25fa4da97f50ccafc4 (diff)
downloadmdso-20030c86dc6230f4d315d265395022d44226a1f7.tar.bz2
mdso-20030c86dc6230f4d315d265395022d44226a1f7.tar.xz
argv.h: argv_show_error(): refine the 'option X requires a value' error msg.
Diffstat (limited to 'src/internal/argv')
-rw-r--r--src/internal/argv/argv.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/internal/argv/argv.h b/src/internal/argv/argv.h
index 910425c..973983a 100644
--- a/src/internal/argv/argv.h
+++ b/src/internal/argv/argv.h
@@ -563,7 +563,9 @@ static void argv_show_error(int fd, struct argv_ctx * ctx)
opt_short_name[0] ? "-" : "",
opt_short_name,
opt_short_name[0] ? "," : "",
- ctx->erropt->long_name ? "--" : "",
+ ctx->erropt->long_name
+ ? (ctx->erropt->flags & ARGV_OPTION_HYBRID_ONLY) ? "-" : "--"
+ : "",
ctx->erropt->long_name,
ctx->erropt->paradigm ? "one of the following values:" : "a value",
ctx->erropt->paradigm ? "{" : "",