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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
commitf79c64f2958d18c3013c344a8065c611b2361256 (patch)
treec64102304da03aacd81516e659e03fe8c4125d5e
parent84312f6ec1d30ca5182dcda43ae3b39559844307 (diff)
downloadapimagic-f79c64f2958d18c3013c344a8065c611b2361256.tar.bz2
apimagic-f79c64f2958d18c3013c344a8065c611b2361256.tar.xz
argv.h: argv_show_error(): refine the 'option X requires a value' error msg.
-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 95a7f03..fe183ad 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 ? "{" : "",