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FReadFmt

Macro

FReadFmt Description Read formatted data from a file stream. This is a macro wrapper around FReadFmtInternal.

Function

FReadFmtInternal Description Read formatted data from file streams (stdin, or other file)

Macro

FWriteFmt Description Write formatted output to a file stream. This macro internally uses StrWriteFmtInternal to format the string and then writes it to the stream.

Macro

FWriteFmtLn Description Write formatted output to a file stream followed by a newline character. This macro internally uses StrWriteFmtInternal to format the string and then writes it to the stream followed by a newline.

Function

ReadCompleteFile Description Read complete contents of file at once. Pointer returned is malloc’d and hence must be freed after use. The returned pointer can also be reused by providing pointer to it in data parameter. realloc is called on *data in order to expand it’s size. If *capacity exceeds the size of file to be loaded, then no reallocation is performed. This means the provided buffer will automatically be expanded if required. The returned buffer is null-terminated just-in-case. The implementation and API is designed in such a way that it can be used with containers like Vec and Str.

Function

SysGetFileSize Description Get size of file without opening it.