JehanneOS/mksh
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* back out almost all of the memory allocator related changes, as aalloc

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was hard to type and hard to fix, galloc is also hard to fix, and some
  things I learned will probably improve things more but make me use the
  original form as base (especially for space savings)
* let sizeofN die though, remove even more casts
* optimise, polish
* regen Makefiles
* sprinkle a few /* CONSTCOND */ while here
This commit is contained in:
tg
2008-12-13 17:02:18 +00:00
parent 732e10c982
commit 31d1499219
19 changed files with 194 additions and 215 deletions
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8
histrap.c
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@ -3,7 +3,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.75 2008/11/12 00:54:48 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.76 2008/12/13 17:02:14 tg Exp $");
/*-
* MirOS: This is the default mapping type, and need not be specified.
@ -68,7 +68,7 @@ c_fc(const char **wp)
sflag++;
else {
size_t len = strlen(p);
editor = alloc(1, len + 4, ATEMP);
editor = alloc(len + 4, ATEMP);
memcpy(editor, p, len);
memcpy(editor + len, " $_", 4);
}
@ -504,7 +504,7 @@ sethistsize(int n)
cursize = n;
}
history = aresize(history, n, sizeof (char *), APERM);
history = aresize(history, n * sizeof (char *), APERM);
histsize = n;
histptr = history + cursize;
@ -555,7 +555,7 @@ init_histvec(void)
{
if (history == (char **)NULL) {
histsize = HISTORYSIZE;
history = alloc(histsize, sizeof (char *), APERM);
history = alloc(histsize * sizeof (char *), APERM);
histptr = history - 1;
}
}