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sort iconv -l output

This commit is contained in:
jdolecek 2004-02-21 09:16:25 +00:00
parent 39401ac035
commit b142758840
1 changed files with 13 additions and 2 deletions
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15
usr.bin/iconv/iconv.c
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@ -1,4 +1,4 @@
/* $NetBSD: iconv.c,v 1.4 2003/10/20 12:56:18 yamt Exp $ */
/* $NetBSD: iconv.c,v 1.5 2004/02/21 09:16:25 jdolecek Exp $ */
/*-
* Copyright (c)2003 Citrus Project,
@ -28,7 +28,7 @@
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: iconv.c,v 1.4 2003/10/20 12:56:18 yamt Exp $");
__RCSID("$NetBSD: iconv.c,v 1.5 2004/02/21 09:16:25 jdolecek Exp $");
#endif /* LIBC_SCCS and not lint */
#include <errno.h>
@ -50,6 +50,15 @@ usage(void)
exit(1);
}
/*
* qsort() helper function
*/
static int
scmp(const void *s1, const void *s2)
{
return strcasecmp(*(const char **)s1, *(const char **)s2);
}
static void
show_codesets(void)
{
@ -59,6 +68,8 @@ show_codesets(void)
if (__iconv_get_list(&list, &sz))
err(EXIT_FAILURE, "__iconv_get_list()");
qsort(list, sz, sizeof(char *), scmp);
for (i=0; i<sz; i++) {
printf("%s\n", list[i]);
}