[PATCH] D67867: [libc] Add few docs and implementation of strcpy and strcat.

Wed Sep 25 23:43:17 PDT 2019

sivachandra marked an inline comment as done.
sivachandra added inline comments.

================
Comment at: libc/include/math.h:18
+
+float acosf(float x);
+
----------------
MaskRay wrote:
> MaskRay wrote:
> > I'd prefer deleting empty lines among similar functions.
> I mean
> 
> ```
> double asin(double); // no blank line below
> float asinf(float);
> long double asinl(long double);
> ```
I like your suggestion, but I want to leave it as is for now. As we add implementations, I want to separate out those having implementations from those not. So, within the implemented ones, we should follow your suggestion of grouping similar functions. Eventually, the full set of functions will be grouped.

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https://reviews.llvm.org/D67867