added an extern for cmdline cvar

[xonotic/darkplaces.git] / common.h

diff --git a/common.h b/common.h
index 9ba0ff96683e09f4aa5a1c17c6af8d6ef95ca93a..5c030caf59d6758c0e541a46e754d46d087646ce 100644 (file)
--- a/common.h
+++ b/common.h
@@ -47,7 +47,7 @@ void SZ_Free (sizebuf_t *buf);
 void SZ_Clear (sizebuf_t *buf);
 void *SZ_GetSpace (sizebuf_t *buf, int length);
 void SZ_Write (sizebuf_t *buf, const void *data, int length);
-void SZ_Print (sizebuf_t *buf, const char *data);      // strcats onto the sizebuf
+void SZ_Print(sizebuf_t *buf, const char *data);       // strcats onto the sizebuf
 void SZ_HexDumpToConsole(const sizebuf_t *buf);
 
 void Com_HexDumpToConsole(const qbyte *data, int size);
@@ -73,7 +73,7 @@ float FloatSwap (float f);
 #define LittleLong(l) (l)
 #define BigFloat(l) FloatSwap(l)
 #define LittleFloat(l) (l)
-#elif ENDIAN_BIG
+#elif defined(ENDIAN_BIG)
 // big endian
 #define BigShort(l) (l)
 #define LittleShort(l) ShortSwap(l)
@@ -131,20 +131,17 @@ int MSG_ReadBytes (int numbytes, unsigned char *out);
 
 float MSG_ReadCoord (void);
 
-float MSG_ReadDPCoord (void);
-
 #define MSG_ReadAngle() (MSG_ReadByte() * (360.0f / 256.0f))
 #define MSG_ReadPreciseAngle() (MSG_ReadShort() * (360.0f / 65536.0f))
 
-#define MSG_ReadVector(v) {(v)[0] = MSG_ReadCoord();(v)[1] = MSG_ReadCoord();(v)[2] = MSG_ReadCoord();}
-
-extern int dpprotocol;
+#define MSG_ReadVector(v) ((v)[0] = MSG_ReadCoord(), (v)[1] = MSG_ReadCoord(), (v)[2] = MSG_ReadCoord())
 
 //============================================================================
 
 extern char com_token[1024];
 
-int COM_ParseToken (const char **data);
+int COM_ParseToken(const char **datapointer, int returnnewline);
+int COM_ParseTokenConsole(const char **datapointer);
 
 extern int com_argc;
 extern const char **com_argv;
@@ -161,6 +158,7 @@ char        *va(const char *format, ...);
 //============================================================================
 
 extern struct cvar_s   registered;
+extern struct cvar_s   cmdline;
 
 #define GAME_NORMAL 0
 #define GAME_HIPNOTIC 1
@@ -171,17 +169,23 @@ extern    struct cvar_s   registered;
 #define GAME_GOODVSBAD2 6
 #define GAME_TEU 7
 #define GAME_BATTLEMECH 8
+#define GAME_ZYMOTIC 9
+#define GAME_FNIGGIUM 10
+#define GAME_SETHERAL 11
+#define GAME_SOM 12
+#define GAME_TENEBRAE 13 // full of evil hackery
 
 extern int gamemode;
 extern char *gamename;
 extern char *gamedirname;
 extern char com_modname[MAX_OSPATH];
 
-// LordHavoc: useful...
-void COM_ToLowerString(const char *in, char *out);
-void COM_ToUpperString(const char *in, char *out);
+void COM_ToLowerString (const char *in, char *out, size_t size_out);
+void COM_ToUpperString (const char *in, char *out, size_t size_out);
 int COM_StringBeginsWith(const char *s, const char *match);
 
+int COM_ReadAndTokenizeLine(const char **text, char **argv, int maxargc, char *tokenbuf, int tokenbufsize, const char *commentprefix);
+
 typedef struct stringlist_s
 {
        struct stringlist_s *next;
@@ -189,10 +193,42 @@ typedef struct stringlist_s
 } stringlist_t;
 
 int matchpattern(char *in, char *pattern, int caseinsensitive);
+stringlist_t *stringlistappend(stringlist_t *current, char *text);
+void stringlistfree(stringlist_t *current);
+stringlist_t *stringlistsort(stringlist_t *start);
 stringlist_t *listdirectory(char *path);
 void freedirectory(stringlist_t *list);
 
 char *SearchInfostring(const char *infostring, const char *key);
 
+
+// strlcat and strlcpy, from OpenBSD
+// Most (all?) BSDs already have them
+#if defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__) || (defined(__APPLE__) && defined(__MACH__))
+# define HAVE_STRLCAT 1
+# define HAVE_STRLCPY 1
+#endif
+
+#ifndef HAVE_STRLCAT
+/*
+ * Appends src to string dst of size siz (unlike strncat, siz is the
+ * full size of dst, not space left).  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz <= strlen(dst)).
+ * Returns strlen(src) + MIN(siz, strlen(initial dst)).
+ * If retval >= siz, truncation occurred.
+ */
+size_t strlcat(char *dst, const char *src, size_t siz);
+#endif  // #ifndef HAVE_STRLCAT
+
+#ifndef HAVE_STRLCPY
+/*
+ * Copy src to string dst of size siz.  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz == 0).
+ * Returns strlen(src); if retval >= siz, truncation occurred.
+ */
+size_t strlcpy(char *dst, const char *src, size_t siz);
+
+#endif  // #ifndef HAVE_STRLCPY
+
 #endif