[sorry for duplicate]
Am 26.05.2016 um 01:06 schrieb Ramsay Jones:
While compiling on cygwin (x86_64), gcc complains thus:
CC xdiff/xemit.o
xdiff/xemit.c: In function ‘is_empty_rec’:
xdiff/xemit.c:163:2: warning: array subscript has type ‘char’
[-Wchar-subscripts]
while (len > 0 && isspace(*rec)) {
^
Ah, it's not using our own isspace(), which works fine with signed
chars, because it doesn't include git-compat-util.h. I'm spoilt by
those char classifier macros that can be actually used with chars..
Thanks for catching!
René
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