cryptutils

crc32: Remove redundant --gnu option

Diffstat

2 files changed, 3 insertions, 7 deletions

diff --git a/man/crc32.1 b/man/crc32.1
index d419f5b..f29fa61 100644
--- a/man/crc32.1
+++ b/man/crc32.1
@@ -9,8 +9,6 @@ Compute and print a CRC-32 for each input file.
 The following options are supported:
 .IP "\fB--bsd\fR" 8
 Use BSD style CRCs.
-.IP "\fB--gnu\fR" 8
-Use GNU style CRCs.
 .IP "\fB--help\fR" 8
 Display help information.
 .IP "\fB--version\fR" 8
diff --git a/src/crc32.c b/src/crc32.c
index e89032a..75f9c95 100644
--- a/src/crc32.c
+++ b/src/crc32.c
@@ -1,4 +1,4 @@
-// crc32.c, version 1.1.0
+// crc32.c, version 1.1.1
 // OMKOV cryptutils crc32
 // Copyright (C) 2020, Jakob Wakeling
 // All rights reserved.
@@ -37,13 +37,12 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE SOFTWARE.
 #include <stdint.h>
 #include <stdio.h>
 
-#define VERSION "1.1.0"
+#define VERSION "1.1.1"
 
 static struct lop lops[] = {
 	{ "help",    ARG_NUL, 256 },
 	{ "version", ARG_NUL, 257 },
 	{ "bsd",     ARG_NUL, 258 },
-	{ "gnu",     ARG_NUL, 259 },
 	{ NULL, 0, 0 }
 };
 
@@ -64,7 +63,6 @@ int main(int ac, char *av[]) { A0 = av[0];
 	case 256: { hlp(); return 0; }
 	case 257: { ver(); return 0; }
 	case 258: { form = 1; break; }
-	case 259: { form = 0; break; }
 	default: { return 1; }
 	}
 
@@ -102,7 +100,6 @@ static void hlp(void) {
 	puts("usage: crc32 [file...]\n");
 	puts("options:");
 	puts("  --bsd      Use BSD style CRCs");
-	puts("  --gnu      Use GNU style CRCs");
 	puts("  --help     Display help information");
 	puts("  --version  Display version information");
 	return;