Merge "String8: explicit int -> char cast." am: 3619489de6

Original change: https://android-review.googlesource.com/c/platform/system/core/+/1362304

Change-Id: Iadd3d6cf8bce3351b1be0767ece1a2fad141886a
This commit is contained in:
Steven Moreland 2020-07-14 16:45:29 +00:00 committed by Automerger Merge Worker
commit 84cdbe20a4

View file

@ -424,7 +424,7 @@ void String8::toLower(size_t start, size_t length)
char* buf = lockBuffer(len); char* buf = lockBuffer(len);
buf += start; buf += start;
while (length > 0) { while (length > 0) {
*buf = tolower(*buf); *buf = static_cast<char>(tolower(*buf));
buf++; buf++;
length--; length--;
} }
@ -448,7 +448,7 @@ void String8::toUpper(size_t start, size_t length)
char* buf = lockBuffer(len); char* buf = lockBuffer(len);
buf += start; buf += start;
while (length > 0) { while (length > 0) {
*buf = toupper(*buf); *buf = static_cast<char>(toupper(*buf));
buf++; buf++;
length--; length--;
} }