Hi, A number of files use isspace(), isxdigit(), etc. from ctype.h incorrectly, which is causing build errors in strict build environments.
These functions are defined to have int values as their arguments, which is supposed to contain a uint8_t in its low byte. The code in these files is passing char values directly from char buffers, which causes a warning and an error in strict build environments. I have corrected these build errors and gotten a clean build, here is the diff. John Lupien
diffs
Description: diffs
