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| author | Nicholas Clark <nick@ccl4.org> | 2005-06-02 15:10:54 +0000 |
|---|---|---|
| committer | Nicholas Clark <nick@ccl4.org> | 2005-06-02 15:10:54 +0000 |
| commit | 6fff79ce6d66485ae5c7835729518ac05e6b9589 (patch) | |
| tree | 170e373fe1eb26148c288ff643633c7e90a3d646 /handy.h | |
| parent | 4b6dd97a16e9a5ba7782d6c0bdac29cff4a29dc4 (diff) | |
| download | perl-6fff79ce6d66485ae5c7835729518ac05e6b9589.tar.gz | |
Dave can see a better way of doing the rounding.
p4raw-id: //depot/perl@24678
Diffstat (limited to 'handy.h')
| -rw-r--r-- | handy.h | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -605,7 +605,7 @@ hopefully catches attempts to access uninitialized memory. (void)((n)>((MEM_SIZE)~0)/sizeof(t)?(Perl_croak_nocontext(a,b),0):0) #define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t), -#define PERL_STRLEN_ROUNDUP(n) ((void)(((n) > (MEM_SIZE)~0 - 2 * PERL_STRLEN_ROUNDUP_QUANTUM) ? (Perl_croak_nocontext(PL_memory_wrap),0):0),((n-1)&~((MEM_SIZE)PERL_STRLEN_ROUNDUP_QUANTUM-1))+PERL_STRLEN_ROUNDUP_QUANTUM) +#define PERL_STRLEN_ROUNDUP(n) ((void)(((n) > (MEM_SIZE)~0 - 2 * PERL_STRLEN_ROUNDUP_QUANTUM) ? (Perl_croak_nocontext(PL_memory_wrap),0):0),((n-1+PERL_STRLEN_ROUNDUP_QUANTUM)&~((MEM_SIZE)PERL_STRLEN_ROUNDUP_QUANTUM-1))) #else @@ -614,7 +614,7 @@ hopefully catches attempts to access uninitialized memory. #define MEM_WRAP_CHECK_2(n,t,a,b) #define MEM_WRAP_CHECK_(n,t) -#define PERL_STRLEN_ROUNDUP(n) (((n-1)&~((MEM_SIZE)PERL_STRLEN_ROUNDUP_QUANTUM-1))+PERL_STRLEN_ROUNDUP_QUANTUM) +#define PERL_STRLEN_ROUNDUP(n) (((n-1+PERL_STRLEN_ROUNDUP_QUANTUM)&~((MEM_SIZE)PERL_STRLEN_ROUNDUP_QUANTUM-1))) #endif |