Add missing include guards

In practice, these headers are included only once, but it's a good
practice to always use include guards.
This commit is contained in:
Romain Vimont 2018-02-08 13:47:31 +01:00
parent ffae15e36a
commit 14c58546a7
4 changed files with 17 additions and 2 deletions

View file

@ -1,5 +1,5 @@
#ifndef CONTROL_EVENT_H
#define CONTROL_EVENT_H
#ifndef CONTROLEVENT_H
#define CONTROLEVENT_H
#include <SDL2/SDL_mutex.h>
#include <SDL2/SDL_stdinc.h>

View file

@ -1,3 +1,6 @@
#ifndef SERVER_H
#define SERVER_H
#include "command.h"
process_t push_server(const char *serial);
@ -6,3 +9,5 @@ process_t disable_tunnel(const char *serial);
process_t start_server(const char *serial, Uint16 max_size, Uint32 bit_rate);
void stop_server(process_t server);
#endif

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@ -1,3 +1,6 @@
#ifndef STRUTIL_H
#define STRUTIL_H
#include <stddef.h>
// like strncpy, except:
@ -12,3 +15,5 @@ size_t xstrncpy(char *dest, const char *src, size_t n);
// returns the number of chars actually written (max n-1) if no trucation
// occurred, or n if truncated
size_t xstrjoin(char *dst, const char *const tokens[], char sep, size_t n);
#endif

View file

@ -1,3 +1,8 @@
#ifndef TINYXPM_H
#define TINYXPM_H
#include <SDL2/SDL.h>
SDL_Surface *read_xpm(char *xpm[]);
#endif