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| author | June McEnroe <programble@gmail.com> | 2018-02-28 20:44:02 -0500 |
|---|---|---|
| committer | June McEnroe <programble@gmail.com> | 2018-02-28 20:44:02 -0500 |
| commit | 0de3f61bbbc3bc8f8646d66f3defc4cf2c719721 (patch) | |
| tree | 08fa93b9befcd9ff7d5c961c206dc7c3cc9a5a74 /bin/pngo.c | |
| parent | Open watch files O_CLOEXEC (diff) | |
| download | src-0de3f61bbbc3bc8f8646d66f3defc4cf2c719721.tar.gz src-0de3f61bbbc3bc8f8646d66f3defc4cf2c719721.zip | |
Use memmove in pngo where needed
Diffstat (limited to 'bin/pngo.c')
| -rw-r--r-- | bin/pngo.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/bin/pngo.c b/bin/pngo.c index c79ce0e6..31daf40e 100644 --- a/bin/pngo.c +++ b/bin/pngo.c @@ -455,7 +455,7 @@ static void discardAlpha(void) { for (uint32_t y = 0; y < header.height; ++y) { *ptr++ = lines[y]->type; for (uint32_t x = 0; x < header.width; ++x) { - memcpy(ptr, &lines[y]->data[x * pixelSize], colorSize); + memmove(ptr, &lines[y]->data[x * pixelSize], colorSize); ptr += colorSize; } } @@ -482,10 +482,10 @@ static void discardColor(void) { *ptr++ = lines[y]->type; for (uint32_t x = 0; x < header.width; ++x) { uint8_t *pixel = &lines[y]->data[x * pixelSize]; - memcpy(ptr, pixel, sampleSize); + memmove(ptr, pixel, sampleSize); ptr += sampleSize; if (header.color == TRUECOLOR_ALPHA) { - memcpy(ptr, pixel + 3 * sampleSize, sampleSize); + memmove(ptr, pixel + 3 * sampleSize, sampleSize); ptr += sampleSize; } } |