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| author | Eric Andersen <andersen@codepoet.org> | 2001-05-07 23:02:39 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-05-07 23:02:39 +0000 |
| commit | f3f9f3efa725f487e336662289a5d78de9ef38e9 (patch) | |
| tree | 973648cdaddfdc003a345f46dd497a406d4a8776 | |
| parent | 4ad13e5d957ae85b3a6a61fce7b58a661adb2b1c (diff) | |
| download | busybox-f3f9f3efa725f487e336662289a5d78de9ef38e9.tar.gz | |
A patch from Vladimir to simplify chomp()
| -rw-r--r-- | libbb/chomp.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/libbb/chomp.c b/libbb/chomp.c index d2f6d5e6f..e62cb4005 100644 --- a/libbb/chomp.c +++ b/libbb/chomp.c @@ -32,13 +32,10 @@ void chomp(char *s) { - size_t len = strlen(s); - - if (len == 0) - return; - - if (s[len-1] == '\n') - s[len-1] = '\0'; + char *lc = (char *)last_char_is(s, '\n'); + + if(lc) + *lc = 0; } |