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| author | Eric Andersen | 2001-03-21 07:34:27 +0000 |
|---|---|---|
| committer | Eric Andersen | 2001-03-21 07:34:27 +0000 |
| commit | 1ca20a77476fb69e2472080ef6ba23c8c0ad12ad (patch) | |
| tree | d1f07be4de0004fe5e30b44320e10285147e7944 /coreutils/echo.c | |
| parent | 7447642a47c6a0aefd05f4acf730950a510634cd (diff) | |
| download | busybox-1ca20a77476fb69e2472080ef6ba23c8c0ad12ad.zip busybox-1ca20a77476fb69e2472080ef6ba23c8c0ad12ad.tar.gz | |
A nice patch from Larry Doolittle that adds -Wshadow and
cleans up most of the now-revealed problems.
Diffstat (limited to 'coreutils/echo.c')
| -rw-r--r-- | coreutils/echo.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/coreutils/echo.c b/coreutils/echo.c index e9bc50a..1ca3734 100644 --- a/coreutils/echo.c +++ b/coreutils/echo.c @@ -40,7 +40,7 @@ echo_main(int argc, char** argv) while (argc > 0 && *argv[0] == '-') { register char *temp; - register int index; + register int ix; /* * If it appears that we are handling options, then make sure @@ -49,9 +49,9 @@ echo_main(int argc, char** argv) */ temp = argv[0] + 1; - for (index = 0; temp[index]; index++) + for (ix = 0; temp[ix]; ix++) { - if (strrchr("neE", temp[index]) == 0) + if (strrchr("neE", temp[ix]) == 0) goto just_echo; } |