JehanneOS/mksh
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use qsort(3) instead of rolling our own

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saves 284 in .text, no added import since we already use qsort(3) once
This commit is contained in:
tg
2006-11-10 03:23:50 +00:00
parent f103c6b2a0
commit f8e7fdbb71
5 changed files with 22 additions and 115 deletions
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5
edit.c
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@ -5,7 +5,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.65 2006/11/10 01:24:38 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.66 2006/11/10 03:23:48 tg Exp $");
/* tty driver characters we are interested in */
typedef struct {
@ -508,8 +508,7 @@ x_command_glob(int flags, const char *str, int slen, char ***wordsp)
char **words = (char **)XPptrv(w);
int i, j;
qsortp(XPptrv(w), (size_t)nwords, xstrcmp);
qsort(words, nwords, sizeof (void *), xstrcmp);
for (i = j = 0; i < nwords - 1; i++) {
if (strcmp(words[i], words[i + 1]))
words[j++] = words[i];