busybox/libbb/bb_qsort.c

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/* 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 source tree.
*/
#include "libbb.h"
int /* not FAST_FUNC! */ bb_pstrcmp(const void *a, const void *b)
{
return strcmp(*(char**)a, *(char**)b);
}
void FAST_FUNC qsort_string_vector(char **sv, unsigned count)
{
qsort(sv, count, sizeof(char*), bb_pstrcmp);
}