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chomp should only remove the newline if it occurs at the end of the input.

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This was caught by the test suite (in sed/sed-aic-commands).

* libbb/chomp.c: Revert to revision 1.5.
This commit is contained in:
Matt Kraai 2002-01-02 18:51:23 +00:00
parent d21735de2d
commit 0733e840bd
1 changed files with 5 additions and 3 deletions
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8
libbb/chomp.c
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@ -25,11 +25,13 @@
#include <string.h> #include <string.h>
#include "libbb.h" #include "libbb.h"
void chomp(char *s) void chomp(char *s)
{ {
if (!(s && *s)) return; char *lc = last_char_is(s, '\n');
while (*s && (*s != '\n')) s++;
*s = 0; if(lc)
*lc = 0;
} }