cc: Format C and C++ code according to Google's styleguide

src/cc/bcc_elf.h

+#ifndef LIBBCC_ELF_H
+#define LIBBCC_ELF_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct bcc_elf_usdt {
+  uint64_t pc;
+  uint64_t base_addr;
+  uint64_t semaphore;
+
+  const char *provider;
+  const char *name;
+  const char *arg_fmt;
+};
+
+typedef void (*bcc_elf_probecb)(const char *, const struct bcc_elf_usdt *,
+                                void *);
+typedef int (*bcc_elf_symcb)(const char *, uint64_t, uint64_t, int, void *);
+
+int bcc_elf_foreach_usdt(const char *path, bcc_elf_probecb callback,
+                         void *payload);
+int bcc_elf_loadaddr(const char *path, uint64_t *address);
+int bcc_elf_foreach_sym(const char *path, bcc_elf_symcb callback,
+                        void *payload);
+int bcc_elf_is_shared_obj(const char *path);
+
+#ifdef __cplusplus
+}
+#endif
+#endif

src/cc/bcc_helpers.h → src/cc/bcc_proc.h

-#ifndef LIBBCC_ELF_H
-#define LIBBCC_ELF_H
+#ifndef LIBBCC_PROC_H
+#define LIBBCC_PROC_H
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <stdint.h>
-
-struct bcc_symbol {
-	const char *name;
-	const char *module;
-	uint64_t offset;
-};
-
-struct bcc_elf_usdt {
-	uint64_t pc;
-	uint64_t base_addr;
-	uint64_t semaphore;
-
-	const char *provider;
-	const char *name;
-	const char *arg_fmt;
-};
-
-typedef void (*bcc_elf_probecb)(const char *, const struct bcc_elf_usdt *, void *);
-typedef int (*bcc_elf_symcb)(const char *, uint64_t, uint64_t, int, void *);
-
-int bcc_elf_foreach_usdt(const char *path, bcc_elf_probecb callback, void *payload);
-int bcc_elf_loadaddr(const char *path, uint64_t *address);
-int bcc_elf_foreach_sym(const char *path, bcc_elf_symcb callback, void *payload);
-int bcc_elf_is_shared_obj(const char *path);
-
-
-typedef void (*bcc_procutils_modulecb)(const char *, uint64_t, uint64_t, void *);
+typedef void (*bcc_procutils_modulecb)(const char *, uint64_t, uint64_t,
+                                       void *);
 typedef void (*bcc_procutils_ksymcb)(const char *, uint64_t, void *);
 
 const char *bcc_procutils_which_so(const char *libname);
 char *bcc_procutils_which(const char *binpath);
-int bcc_procutils_each_module(int pid, bcc_procutils_modulecb callback, void *payload);
+int bcc_procutils_each_module(int pid, bcc_procutils_modulecb callback,
+                              void *payload);
 int bcc_procutils_each_ksym(bcc_procutils_ksymcb callback, void *payload);
 
-int bcc_resolve_symname(const char *module, const char *symname, const uint64_t addr,
-		struct bcc_symbol *sym);
-void *bcc_symcache_new(int pid);
-int bcc_symcache_resolve(void *symcache, uint64_t addr, struct bcc_symbol *sym);
-int bcc_symcache_resolve_name(void *resolver, const char *name, uint64_t *addr);
-void bcc_symcache_refresh(void *resolver);
+int bcc_resolve_symname(const char *module, const char *symname,
+                        const uint64_t addr, struct bcc_symbol *sym);
 
 #ifdef __cplusplus
 }

src/cc/bcc_syms.h

+#ifndef LIBBCC_SYMS_H
+#define LIBBCC_SYMS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct bcc_symbol {
+  const char *name;
+  const char *module;
+  uint64_t offset;
+};
+
+void *bcc_symcache_new(int pid);
+int bcc_symcache_resolve(void *symcache, uint64_t addr, struct bcc_symbol *sym);
+int bcc_symcache_resolve_name(void *resolver, const char *name, uint64_t *addr);
+void bcc_symcache_refresh(void *resolver);
+
+#ifdef __cplusplus
+}
+#endif
+#endif