X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Ftools.h;h=4bdb8077e26c82b3f6934877a2b7f82706ccf0e0;hp=a7612c7a4022043f76c40e929dbc362fddc1ef58;hb=f83c45bf4ccd00d81498c30cf7455a9813cf104b;hpb=023f704e8089f64bd7a77bb7f95b8ea5355fe640

diff --git a/tools/tools.h b/tools/tools.h
index a7612c7a..4bdb8077 100644
--- a/tools/tools.h
+++ b/tools/tools.h
@@ -2,12 +2,18 @@
 #define CCAN_TOOLS_H
 #include <stdbool.h>
 
+#define IDENT_CHARS	"ABCDEFGHIJKLMNOPQRSTUVWXYZ" \
+			"abcdefghijklmnopqrstuvwxyz" \
+			"01234567889_"
+
+#define SPACE_CHARS	" \f\n\r\t\v"
+
 #define CFLAGS "-O3 -Wall -Wundef -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations -Werror -Iccan/ -I."
 
-/* This actually compiles and runs the _info.c file to get dependencies. */
+/* This actually compiles and runs the info file to get dependencies. */
 char **get_deps(const void *ctx, const char *dir, bool recurse);
 
-/* This is safer: just looks for ccan/ strings in _info.c */
+/* This is safer: just looks for ccan/ strings in info */
 char **get_safe_ccan_deps(const void *ctx, const char *dir, bool recurse);
 
 #endif /* CCAN_TOOLS_H */