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Avoid need for -fno-builtin for calloc()

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Use RTEMS_OBFUSCATE_VARIABLE() instead.
This commit is contained in:
Sebastian Huber
2018-09-13 14:49:16 +02:00
parent 541889069b
commit 1ad43f8809
1 changed files with 2 additions and 0 deletions
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2
cpukit/libcsupport/src/calloc.c
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@@ -21,6 +21,7 @@
#if defined(RTEMS_NEWLIB) && !defined(HAVE_CALLOC) #if defined(RTEMS_NEWLIB) && !defined(HAVE_CALLOC)
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <rtems/score/basedefs.h>
void *calloc( void *calloc(
size_t nelem, size_t nelem,
@@ -32,6 +33,7 @@ void *calloc(
length = nelem * elsize; length = nelem * elsize;
cptr = malloc( length ); cptr = malloc( length );
RTEMS_OBFUSCATE_VARIABLE( cptr );
if ( cptr ) if ( cptr )
memset( cptr, '\0', length ); memset( cptr, '\0', length );