Johannes Schindelin <johannes.schindelin@xxxxxx> writes: > The real issue here is that GNU awk's regex implementation assumes a bit > too much about the relative sizes of pointers and long integers. What they > really want is to use intptr_t. Good. I got annoyed enough to do the same myself before opening my mailbox. One thing that is curious about your version is that it still has "#include <stdint.h>" behind HAVE_STDINT_H; when I tried to compile an equivalent of your change last night, the compilation failed because intptr_t wasn't available without exposing <stdint.h> Where is Windows build getting its intptr_t, I wonder.