cryptutils

crc32: Fix inconsistencies

Diffstat

1 files changed, 9 insertions, 12 deletions

diff --git a/src/crc32.c b/src/crc32.c
index 9234a09..ff38aa1 100644
--- a/src/crc32.c
+++ b/src/crc32.c
@@ -1,4 +1,4 @@
-// crc32.c, version 1.0.4
+// crc32.c, version 1.0.5
 // OMKOV cryptutils crc32
 // Copyright (C) 2020, Jakob Wakeling
 // All rights reserved.
@@ -6,9 +6,6 @@
 /*
 OMKOV Permissive Licence, version 1.0
 
-Copyright (C) 2020, Jakob Wakeling
-All rights reserved.
-
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal with
 the Software without restriction, including without limitation the rights to
@@ -40,7 +37,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE SOFTWARE.
 #include <stdint.h>
 #include <stdio.h>
 
-#define VERSION "1.0.4"
+#define VERSION "1.0.5"
 
 static const uint32_t CRC32[] = {
 	0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f,
@@ -90,8 +87,8 @@ static const uint32_t CRC32[] = {
 
 static inline int crc32(const char *file);
 
-static void help(void);
-static void version(void);
+static void hlp(void);
+static void ver(void);
 
 int main(int ac, char *av[]) { A0 = av[0];
 	lop_t lops[] = {
@@ -102,8 +99,8 @@ int main(int ac, char *av[]) { A0 = av[0];
 
 	opt_t opt = OPTGET_INIT; opt.str = ""; opt.lops = lops; int o;
 	while((o = optget(&opt, av, 1)) != -1) switch (o) {
-	case 256: { help(); return 0; }
-	case 257: { version(); return 0; }
+	case 256: { hlp(); return 0; }
+	case 257: { ver(); return 0; }
 	default: { return 1; }
 	}
 
@@ -118,7 +115,7 @@ int main(int ac, char *av[]) { A0 = av[0];
 }
 
 static inline int crc32(const char *file) {
-	char stdbuf[BUFSIZ * 16]; FILE *fi;
+	uint8_t stdbuf[BUFSIZ * 16]; FILE *fi;
 	register size_t fl = 0; register uint32_t crc = (uint32_t)~0;
 
 	if (!file || (file[0] == '-' && file[1] == 0)) { fi = stdin; }
@@ -136,7 +133,7 @@ static inline int crc32(const char *file) {
 	if (fi != stdin) { fclose(fi); } return 0;
 }
 
-static void help(void) {
+static void hlp(void) {
 	puts("crc32 - compute the CRC-32 for a file\n");
 	puts("usage: crc32 [file...]\n");
 	puts("options:");
@@ -145,7 +142,7 @@ static void help(void) {
 	return;
 }
 
-static void version() {
+static void ver(void) {
 	puts("OMKOV cryptutils crc32, version " VERSION);
 	puts("Copyright (C) 2020, Jakob Wakeling");
 	puts("All rights reserved.");