JehanneOS/mksh
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• alloc() can’t fail, afree() can take NULL

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‣ macro afreechk() is superfluous
• get rid of macro afreechv() by re-doing the “don’t leak that much” code
• some KNF (mostly, whitespace and 80c) while here
This commit is contained in:
tg
2008-05-17 18:47:03 +00:00
parent b41a72ac2e
commit f17b8b1c8b
14 changed files with 77 additions and 93 deletions
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6
misc.c
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@ -6,7 +6,7 @@
#include <grp.h>
#endif
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.78 2008/05/04 02:02:32 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.79 2008/05/17 18:47:00 tg Exp $");
#undef USE_CHVT
#if defined(TIOCSCTTY) && !defined(MKSH_SMALL)
@ -513,7 +513,7 @@ gmatchx(const char *s, const char *p, bool isfile)
size_t len = pe - p + 1;
char tbuf[64];
char *t = len <= sizeof(tbuf) ? tbuf :
(char *) alloc(len, ATEMP);
(char *)alloc(len, ATEMP);
debunk(t, p, len);
return !strcmp(t, s);
}
@ -953,7 +953,7 @@ print_columns(struct shf *shf, int n,
char *(*func) (const void *, int, char *, int),
const void *arg, int max_width, int prefcol)
{
char *str = (char *) alloc(max_width + 1, ATEMP);
char *str = (char *)alloc(max_width + 1, ATEMP);
int i, r, c, rows, cols, nspace;
/* max_width + 1 for the space. Note that no space