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| author | Adrian Johnson <ajohnson@redneon.com> | 2021-07-25 06:18:37 +0930 |
|---|---|---|
| committer | Adrian Johnson <ajohnson@redneon.com> | 2021-07-25 11:01:20 +0930 |
| commit | 9fbf42754899898934bc8bf4f8eeacba37656fdc (patch) | |
| tree | 71290e364a7dd65973cb0cdcef32615c4c8dc374 /src/cairoint.h | |
| parent | 099d71fb9f267153da8b45adc288f9715fbb4611 (diff) | |
| download | cairo-9fbf42754899898934bc8bf4f8eeacba37656fdc.tar.gz | |
Use uintptr_t for all casts between pointer and integer
On 64-bit windows, long is 32-bit. When compiling there are a large
number of warnings about mismatched sizes when casting long to/from a
pointer.
Use the (u)intptr_t type for any integer that will have a pointer stored
in it. Use a (u)intptr_t cast when integers are stored in pointers to
silence warnings.
Fixes #263
Diffstat (limited to 'src/cairoint.h')
| -rw-r--r-- | src/cairoint.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cairoint.h b/src/cairoint.h index 4dbb7f917..64ed2aa4d 100644 --- a/src/cairoint.h +++ b/src/cairoint.h @@ -424,11 +424,11 @@ _cairo_user_data_array_foreach (cairo_user_data_array_t *array, #define _CAIRO_HASH_INIT_VALUE 5381 -cairo_private unsigned long +cairo_private uintptr_t _cairo_hash_string (const char *c); -cairo_private unsigned long -_cairo_hash_bytes (unsigned long hash, +cairo_private uintptr_t +_cairo_hash_bytes (uintptr_t hash, const void *bytes, unsigned int length); |