From d18f52bd182ac163a4ca87e7f8ffcb047fd063a3 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Sun, 2 Mar 2008 12:53:15 +0000 Subject: actually add bb_qsort.c *: s/Denis/Denys/ --- libbb/bb_qsort.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 libbb/bb_qsort.c (limited to 'libbb/bb_qsort.c') diff --git a/libbb/bb_qsort.c b/libbb/bb_qsort.c new file mode 100644 index 000000000..e8673abf9 --- /dev/null +++ b/libbb/bb_qsort.c @@ -0,0 +1,20 @@ +/* vi: set sw=4 ts=4: */ +/* + * Wrapper for common string vector sorting operation + * + * Copyright (c) 2008 Denys Vlasenko + * + * Licensed under GPLv2, see file LICENSE in this tarball for details. + */ + +#include "libbb.h" + +int bb_pstrcmp(const void *a, const void *b) +{ + return strcmp(*(char**)a, *(char**)b); +} + +void qsort_string_vector(char **sv, unsigned count) +{ + qsort(sv, count, sizeof(char*), bb_pstrcmp); +} -- cgit v1.2.3