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fix signedness issue wrecking havoc on 64 bit architectures, oops

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tg 2008-12-13 18:32:27 +00:00
parent 553ff601b7
commit c62d5791ae
1 changed files with 2 additions and 2 deletions
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4
sh.h
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@ -103,7 +103,7 @@
#define __SCCSID(x) __IDSTRING(sccsid,x) #define __SCCSID(x) __IDSTRING(sccsid,x)
#ifdef EXTERN #ifdef EXTERN
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.266 2008/12/13 17:02:16 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/sh.h,v 1.267 2008/12/13 18:32:27 tg Exp $");
#endif #endif
#define MKSH_VERSION "R36 2008/12/13" #define MKSH_VERSION "R36 2008/12/13"
@ -1089,7 +1089,7 @@ typedef char *XStringP;
/* check if there are at least n bytes left */ /* check if there are at least n bytes left */
#define XcheckN(xs, xp, n) do { \ #define XcheckN(xs, xp, n) do { \
size_t more = ((xp) + (n)) - (xs).end; \ int more = ((xp) + (n)) - (xs).end; \
if (more > 0) \ if (more > 0) \
(xp) = Xcheck_grow_(&(xs), (xp), more); \ (xp) = Xcheck_grow_(&(xs), (xp), more); \
} while (/* CONSTCOND */ 0) } while (/* CONSTCOND */ 0)