From 3e7c25961e945eb3a617aea46791f9b135567e48 Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Mon, 13 Feb 2012 21:13:05 -0600 Subject: Minor code cleanup and typo fix. --- toys/basename.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'toys') diff --git a/toys/basename.c b/toys/basename.c index a6a3bb96..9f228b41 100644 --- a/toys/basename.c +++ b/toys/basename.c @@ -37,10 +37,8 @@ void basename_main(void) // chop off the suffix if provided if (suffix) { - int suflen = strlen(suffix); - int reslen = strlen(base); - if (suflen < reslen && !strcmp( base+reslen-suflen, suffix)) - base[reslen-suflen] = 0; + arg = base + strlen(base) - strlen(suffix); + if (arg > base && !strcmp(arg, suffix)) *arg = 0; } puts(base); -- cgit v1.2.3