From 1ca20a77476fb69e2472080ef6ba23c8c0ad12ad Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Wed, 21 Mar 2001 07:34:27 +0000 Subject: A nice patch from Larry Doolittle that adds -Wshadow and cleans up most of the now-revealed problems. --- coreutils/tr.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'coreutils/tr.c') diff --git a/coreutils/tr.c b/coreutils/tr.c index b7a6009c8..ddb73873d 100644 --- a/coreutils/tr.c +++ b/coreutils/tr.c @@ -123,19 +123,19 @@ static unsigned int expand(char *arg, register unsigned char *buffer) static int complement(unsigned char *buffer, int buffer_len) { - register short i, j, index; + register short i, j, ix; char conv[ASCII + 2]; - index = 0; + ix = 0; for (i = 0; i <= ASCII; i++) { for (j = 0; j < buffer_len; j++) if (buffer[j] == i) break; if (j == buffer_len) - conv[index++] = i & ASCII; + conv[ix++] = i & ASCII; } - memcpy(buffer, conv, index); - return index; + memcpy(buffer, conv, ix); + return ix; } extern int tr_main(int argc, char **argv) -- cgit v1.2.3