X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=coreutils%2Ftr.c;h=cea3b05b6bc84049a1934e7733f61ce9b104d8be;hb=ec1a4b5a521b5adf295bc757c25231910f8c854b;hp=32f6f5966e17c76ae5a48e3c44f5821bcc328c35;hpb=ab58d5cf8a0a59d6c3beafb519b1747b15fd9099;p=oweals%2Fbusybox.git

diff --git a/coreutils/tr.c b/coreutils/tr.c
index 32f6f5966..cea3b05b6 100644
--- a/coreutils/tr.c
+++ b/coreutils/tr.c
@@ -128,7 +128,7 @@ static unsigned int expand(const char *arg, char *buffer)
 					for (i = 'A'; i <= 'Z'; i++)
 						*buffer++ = i;
 				else if (strncmp(arg, "space", 5) == 0) {
-				    const char s[] = "\t\n\v\f\r ";
+					const char s[] = "\t\n\v\f\r ";
 					strcat((char*)buffer, s);
 					buffer += sizeof(s) - 1;
 				}
@@ -178,7 +178,7 @@ static unsigned int expand(const char *arg, char *buffer)
 
 static int complement(char *buffer, int buffer_len)
 {
-	register short i, j, ix;
+	short i, j, ix;
 	char conv[ASCII + 2];
 
 	ix = 0;
@@ -193,9 +193,10 @@ static int complement(char *buffer, int buffer_len)
 	return ix;
 }
 
+int tr_main(int argc, char **argv);
 int tr_main(int argc, char **argv)
 {
-	register unsigned char *ptr;
+	unsigned char *ptr;
 	int output_length=0, input_length;
 	int idx = 1;
 	int i;
@@ -249,5 +250,5 @@ int tr_main(int argc, char **argv)
 			outvec[(GCC4_IS_STUPID)output[i]] = TRUE;
 	}
 	convert();
-	return (0);
+	return 0;
 }