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curl_endian: remove unused functions

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Closes #1529
This commit is contained in:
Daniel Stenberg 2017-06-02 08:32:36 +02:00
parent 9b2dfe88bb
commit 4ba20a5119
2 changed files with 2 additions and 138 deletions
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114
lib/curl_endian.c
View File

@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -62,44 +62,6 @@ unsigned int Curl_read32_le(const unsigned char *buf)
((unsigned int)buf[2] << 16) | ((unsigned int)buf[3] << 24);
}
#if (CURL_SIZEOF_CURL_OFF_T > 4)
/*
* Curl_read64_le()
*
* This function converts a 64-bit integer from the little endian format, as
* used in the incoming package to whatever endian format we're using
* natively.
*
* Parameters:
*
* buf [in] - A pointer to a 8 byte buffer.
*
* Returns the integer.
*/
#if defined(HAVE_LONGLONG)
unsigned long long Curl_read64_le(const unsigned char *buf)
{
return ((unsigned long long)buf[0]) |
((unsigned long long)buf[1] << 8) |
((unsigned long long)buf[2] << 16) |
((unsigned long long)buf[3] << 24) |
((unsigned long long)buf[4] << 32) |
((unsigned long long)buf[5] << 40) |
((unsigned long long)buf[6] << 48) |
((unsigned long long)buf[7] << 56);
}
#else
unsigned __int64 Curl_read64_le(const unsigned char *buf)
{
return ((unsigned __int64)buf[0]) | ((unsigned __int64)buf[1] << 8) |
((unsigned __int64)buf[2] << 16) | ((unsigned __int64)buf[3] << 24) |
((unsigned __int64)buf[4] << 32) | ((unsigned __int64)buf[5] << 40) |
((unsigned __int64)buf[6] << 48) | ((unsigned __int64)buf[7] << 56);
}
#endif
#endif /* CURL_SIZEOF_CURL_OFF_T > 4 */
/*
* Curl_read16_be()
*
@ -119,80 +81,6 @@ unsigned short Curl_read16_be(const unsigned char *buf)
((unsigned short)buf[1]));
}
/*
* Curl_read32_be()
*
* This function converts a 32-bit integer from the big endian format, as
* used in the incoming package to whatever endian format we're using
* natively.
*
* Parameters:
*
* buf [in] - A pointer to a 4 byte buffer.
*
* Returns the integer.
*/
unsigned int Curl_read32_be(const unsigned char *buf)
{
return ((unsigned int)buf[0] << 24) | ((unsigned int)buf[1] << 16) |
((unsigned int)buf[2] << 8) | ((unsigned int)buf[3]);
}
#if (CURL_SIZEOF_CURL_OFF_T > 4)
/*
* Curl_read64_be()
*
* This function converts a 64-bit integer from the big endian format, as
* used in the incoming package to whatever endian format we're using
* natively.
*
* Parameters:
*
* buf [in] - A pointer to a 8 byte buffer.
*
* Returns the integer.
*/
#if defined(HAVE_LONGLONG)
unsigned long long Curl_read64_be(const unsigned char *buf)
{
return ((unsigned long long)buf[0] << 56) |
((unsigned long long)buf[1] << 48) |
((unsigned long long)buf[2] << 40) |
((unsigned long long)buf[3] << 32) |
((unsigned long long)buf[4] << 24) |
((unsigned long long)buf[5] << 16) |
((unsigned long long)buf[6] << 8) |
((unsigned long long)buf[7]);
}
#else
unsigned __int64 Curl_read64_be(const unsigned char *buf)
{
return ((unsigned __int64)buf[0] << 56) | ((unsigned __int64)buf[1] << 48) |
((unsigned __int64)buf[2] << 40) | ((unsigned __int64)buf[3] << 32) |
((unsigned __int64)buf[4] << 24) | ((unsigned __int64)buf[5] << 16) |
((unsigned __int64)buf[6] << 8) | ((unsigned __int64)buf[7]);
}
#endif
#endif /* CURL_SIZEOF_CURL_OFF_T > 4 */
/*
* Curl_write16_le()
*
* This function converts a 16-bit integer from the native endian format,
* to little endian format ready for sending down the wire.
*
* Parameters:
*
* value [in] - The 16-bit integer value.
* buffer [in] - A pointer to the output buffer.
*/
void Curl_write16_le(const short value, unsigned char *buffer)
{
buffer[0] = (char)(value & 0x00FF);
buffer[1] = (char)((value & 0xFF00) >> 8);
}
/*
* Curl_write32_le()
*

26
lib/curl_endian.h
View File

@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -28,33 +28,9 @@ unsigned short Curl_read16_le(const unsigned char *buf);
/* Converts a 32-bit integer from little endian */
unsigned int Curl_read32_le(const unsigned char *buf);
#if (CURL_SIZEOF_CURL_OFF_T > 4)
/* Converts a 64-bit integer from little endian */
#if defined(HAVE_LONGLONG)
unsigned long long Curl_read64_le(const unsigned char *buf);
#else
unsigned __int64 Curl_read64_le(const unsigned char *buf);
#endif
#endif
/* Converts a 16-bit integer from big endian */
unsigned short Curl_read16_be(const unsigned char *buf);
/* Converts a 32-bit integer from big endian */
unsigned int Curl_read32_be(const unsigned char *buf);
#if (CURL_SIZEOF_CURL_OFF_T > 4)
/* Converts a 64-bit integer from big endian */
#if defined(HAVE_LONGLONG)
unsigned long long Curl_read64_be(const unsigned char *buf);
#else
unsigned __int64 Curl_read64_be(const unsigned char *buf);
#endif
#endif
/* Converts a 16-bit integer to little endian */
void Curl_write16_le(const short value, unsigned char *buffer);
/* Converts a 32-bit integer to little endian */
void Curl_write32_le(const int value, unsigned char *buffer);