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Rationalize other snprintf() uses

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Manuel Pégourié-Gonnard 2015-06-22 11:50:58 +02:00
parent 1685368408
commit 9dbaf400ef
5 changed files with 44 additions and 121 deletions
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8
library/error.c
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@ -149,10 +149,6 @@
#include "mbedtls/xtea.h"
#endif
#if defined(_MSC_VER) && !defined snprintf && !defined(EFIX64) && \
!defined(EFI32)
#define snprintf _snprintf
#endif
void mbedtls_strerror( int ret, char *buf, size_t buflen )
{
@ -163,8 +159,6 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen )
return;
memset( buf, 0x00, buflen );
/* Reduce buflen to make sure MSVC _snprintf() ends with \0 as well */
buflen -= 1;
if( ret < 0 )
ret = -ret;
@ -474,6 +468,8 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen )
mbedtls_snprintf( buf, buflen, "X509 - Allocation of memory failed" );
if( use_ret == -(MBEDTLS_ERR_X509_FILE_IO_ERROR) )
mbedtls_snprintf( buf, buflen, "X509 - Read/write of file failed" );
if( use_ret == -(MBEDTLS_ERR_X509_BUFFER_TOO_SMALL) )
mbedtls_snprintf( buf, buflen, "X509 - Destination buffer is too small" );
#endif /* MBEDTLS_X509_USE_C || MBEDTLS_X509_CREATE_C */
// END generated code