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| author | Nick Mathewson <nickm@torproject.org> | 2008-11-05 19:29:17 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2008-11-05 19:29:17 +0000 |
| commit | 35bef7fefd6e8fabf759da7c54d8003210661896 (patch) | |
| tree | dff4684b0a630849c27a36dd33b847923baddc85 /src/common/torint.h | |
| parent | ad6971d3b372ef2fd0727a0665ea29fd9c6862e0 (diff) | |
| download | tor-35bef7fefd6e8fabf759da7c54d8003210661896.tar.gz tor-35bef7fefd6e8fabf759da7c54d8003210661896.zip | |
make read_all and write_all return ssize_t.
svn:r17194
Diffstat (limited to 'src/common/torint.h')
| -rw-r--r-- | src/common/torint.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/common/torint.h b/src/common/torint.h index 6f515495d1..9004773221 100644 --- a/src/common/torint.h +++ b/src/common/torint.h @@ -316,6 +316,16 @@ typedef uint32_t uintptr_t; #endif #endif +#ifndef SSIZE_T_MAX +#if (SIZEOF_SIZE_T == 4) +#define SSIZE_T_MAX INT32_MAX +#elif (SIZEOF_SIZE_T == 8) +#define SSIZE_T_MAX INT64_MAX +#else +#error "Can't define SSIZE_T_MAX" +#endif +#endif + /* Any size_t larger than this amount is likely to be an underflow. */ #define SIZE_T_CEILING (sizeof(char)<<(sizeof(size_t)*8 - 1)) |