George Koehler 36f16b0cb8 Cut down some clang warnings ... Edit C code to reduce warnings from clang. Most warnings are for implicit declarations of functions, but some warnings want me to add parentheses or curly braces, or to cast arguments for printf(). Make a few other changes, like declaring float_cst() in h/con_float to be static, and using C99 bool in ego/ra/makeitems.c and ego/share/makecldef.c. Such changes don't silence warnings; I make such changes while I silence warnings in the same file. In float_cst(), rename parameter `str` to `float_str`, so it doesn't share a name with the global variable `str`. Remove `const` from `newmodule(const char *)` in mach/proto/as to silence a warning. I wrongly added the `const` in d347207. For warnings about implicit declarations of functions, the fix is to declare the function before calling it. For example, my OpenBSD system needs <sys/wait.h> to declare wait(). In util/int, add "whatever.h" to declare more functions. Remove old declarations from "mem.h", to prefer the newer declarations of the same functions in "data.h" and "stack.h".		2019-10-30 18:36:38 -04:00
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as	Cut down some clang warnings	2019-10-30 18:36:38 -04:00
cg	ANSI C conversion	2019-05-11 01:11:54 +08:00
fp	Adopt a copy of Minix 2's ed; this allows the ACK's antiquated ed scripts to	2018-06-02 18:02:51 +02:00
grind	Distributions are a pain --- let's not bother any more. Instead, we just tag	2016-09-02 23:00:38 +02:00
libg	Distributions are a pain --- let's not bother any more. Instead, we just tag	2016-09-02 23:00:38 +02:00
mcg	When parsing constants which don't fit into an arith, handle overflow properly	2018-09-22 12:45:59 +02:00
ncg	Add tests for simple and, or, and xor; drastically improve the i80 code	2019-02-08 22:38:07 +01:00
top	Fix buffer overrun: if LABEL_STARTER is seen but LABEL_TERMINATOR is not, the	2016-11-13 14:04:58 +01:00