Index: pace/app/pcc/cc/cc/diff
===================================================================
--- uspace/app/pcc/cc/cc/diff	(revision a376c9e174888bef216d8c2881bbbb2301b8fca8)
+++ 	(revision )
@@ -1,259 +1,0 @@
-=== modified file 'uspace/app/pcc/cc/cc/cc.c'
---- uspace/app/pcc/cc/cc/cc.c	2011-04-09 11:20:23 +0000
-+++ uspace/app/pcc/cc/cc/cc.c	2011-04-11 14:41:51 +0000
-@@ -100,9 +100,11 @@
- #define PREPROCESSOR	"cpp"
- #endif
- 
--#ifndef COMPILER
-+
-+#ifdef COMPILER
-+#undef COMPILER
-+#endif
- #define COMPILER	"ccom"
--#endif
- 
- #ifndef ASSEMBLER
- #define ASSEMBLER	"as"
-@@ -125,18 +127,18 @@
- #define MAXLIB 10000
- #define MAXAV  10000
- #define MAXOPT 200
--char	*tmp3;
--char	*tmp4;
--char	*outfile, *ermfile;
--char *Bprefix(char *);
--char *copy(char *, int);
-+const char	*tmp3;
-+const char	*tmp4;
-+const char	*outfile, *ermfile;
-+const char *Bprefix(const char *);
-+char *copy(const char *, int);
- char *setsuf(char *, char);
--int getsuf(char *);
-+int getsuf(const char *);
- int main(int, char *[]);
--void error(char *, ...);
--void errorx(int, char *, ...);
--int callsys(char [], char *[]);
--int cunlink(char *);
-+void error(const char *, ...);
-+void errorx(int, const char *, ...);
-+int callsys(const char *, const char *[]);
-+int cunlink(const char *);
- void dexit(int);
- void idexit(int);
- char *gettmp(void);
-@@ -145,19 +147,19 @@
- char *win32pathsubst(char *);
- char *win32commandline(char *, char *[]);
- #endif
--char	*av[MAXAV];
--char	*clist[MAXFIL];
--char    *olist[MAXFIL];
--char	*llist[MAXLIB];
--char	*aslist[MAXAV];
--char	*cpplist[MAXAV];
-+const char	*av[MAXAV];
-+const char	*clist[MAXFIL];
-+const char    *olist[MAXFIL];
-+const char	*llist[MAXLIB];
-+const char	*aslist[MAXAV];
-+const char	*cpplist[MAXAV];
- char	alist[20];
--char	*xlist[100];
-+const char	*xlist[100];
- int	xnum;
--char	*mlist[100];
--char	*flist[100];
--char	*wlist[100];
--char	*idirafter;
-+const char	*mlist[100];
-+const char	*flist[100];
-+const char	*wlist[100];
-+const char	*idirafter;
- int	nm;
- int	nf;
- int	nw;
-@@ -189,35 +191,35 @@
- int	xcflag;
- int 	ascpp;
- 
--char	*passp = LIBEXECDIR PREPROCESSOR;
--char	*pass0 = LIBEXECDIR COMPILER;
--char	*as = ASSEMBLER;
--char	*ld = LINKER;
-+const char	*passp = LIBEXECDIR PREPROCESSOR;
-+const char	*pass0 = LIBEXECDIR COMPILER;
-+const char	*as = ASSEMBLER;
-+const char	*ld = LINKER;
- char	*Bflag;
--char *cppadd[] = CPPADD;
-+const char *cppadd[] = CPPADD;
- #ifdef DYNLINKER
--char *dynlinker[] = DYNLINKER;
-+const char *dynlinker[] = DYNLINKER;
- #endif
- #ifdef CRT0FILE
--char *crt0file = CRT0FILE;
-+const char *crt0file = CRT0FILE;
- #endif
- #ifdef CRT0FILE_PROFILE
--char *crt0file_profile = CRT0FILE_PROFILE;
-+const char *crt0file_profile = CRT0FILE_PROFILE;
- #endif
- #ifdef STARTFILES
--char *startfiles[] = STARTFILES;
--char *endfiles[] = ENDFILES;
-+const char *startfiles[] = STARTFILES;
-+const char *endfiles[] = ENDFILES;
- #endif
- #ifdef STARTFILES_T
--char *startfiles_T[] = STARTFILES_T;
--char *endfiles_T[] = ENDFILES_T;
-+const char *startfiles_T[] = STARTFILES_T;
-+const char *endfiles_T[] = ENDFILES_T;
- #endif
- #ifdef STARTFILES_S
--char *startfiles_S[] = STARTFILES_S;
--char *endfiles_S[] = ENDFILES_S;
-+const char *startfiles_S[] = STARTFILES_S;
-+const char *endfiles_S[] = ENDFILES_S;
- #endif
- #ifdef MULTITARGET
--char *mach = DEFMACH;
-+const char *mach = DEFMACH;
- struct cppmd {
- 	char *mach;
- 	char *cppmdadd[MAXCPPMDARGS];
-@@ -225,33 +227,33 @@
- 
- struct cppmd cppmds[] = CPPMDADDS;
- #else
--char *cppmdadd[] = CPPMDADD;
-+const char *cppmdadd[] = CPPMDADD;
- #endif
- #ifdef LIBCLIBS
--char *libclibs[] = LIBCLIBS;
-+const char *libclibs[] = LIBCLIBS;
- #else
--char *libclibs[] = { "-lc", NULL };
-+const char *libclibs[] = { "-lc", NULL };
- #endif
- #ifdef LIBCLIBS_PROFILE
--char *libclibs_profile[] = LIBCLIBS_PROFILE;
-+const char *libclibs_profile[] = LIBCLIBS_PROFILE;
- #else
--char *libclibs_profile[] = { "-lc_p", NULL };
-+const char *libclibs_profile[] = { "-lc_p", NULL };
- #endif
- #ifndef STARTLABEL
- #define STARTLABEL "__start"
- #endif
--char *incdir = STDINC;
--char *altincdir = INCLUDEDIR "pcc/";
--char *libdir = LIBDIR;
--char *pccincdir = PCCINCDIR;
--char *pcclibdir = PCCLIBDIR;
-+const char *incdir = STDINC;
-+const char *altincdir = INCLUDEDIR "pcc/";
-+const char *libdir = LIBDIR;
-+const char *pccincdir = PCCINCDIR;
-+const char *pcclibdir = PCCLIBDIR;
- #ifdef mach_amd64
- int amd64_i386;
- #endif
- 
- /* handle gcc warning emulations */
- struct Wflags {
--	char *name;
-+	const char *name;
- 	int flags;
- #define	INWALL		1
- #define	NEGATIVE	2
-@@ -323,9 +325,10 @@
- main(int argc, char *argv[])
- {
- 	struct Wflags *Wf;
--	char *t, *u;
--	char *assource;
--	char **pv, *ptemp[MAXOPT], **pvt;
-+	const char *t;
-+	char *u;
-+	const char *assource;
-+	const char **pv, *ptemp[MAXOPT], **pvt;
- 	int nc, nl, nas, ncpp, i, j, c, nxo, na;
- #ifdef MULTITARGET
- 	int k;
-@@ -1185,7 +1188,7 @@
- }
- 
- static void
--ccerror(char *s, va_list ap)
-+ccerror(const char *s, va_list ap)
- {
- 	vfprintf(Eflag ? stderr : stdout, s, ap);
- 	putc('\n', Eflag? stderr : stdout);
-@@ -1198,7 +1201,7 @@
-  * complain a bit.
-  */
- void
--error(char *s, ...)
-+error(const char *s, ...)
- {
- 	va_list ap;
- 
-@@ -1211,7 +1214,7 @@
-  * complain a bit and then exit.
-  */
- void
--errorx(int eval, char *s, ...)
-+errorx(int eval, const char *s, ...)
- {
- 	va_list ap;
- 
-@@ -1221,10 +1224,10 @@
- 	dexit(eval);
- }
- 
--char *
--Bprefix(char *s)
-+const char *
-+Bprefix(const char *s)
- {
--	char *suffix;
-+	const char *suffix;
- 	char *str;
- 	int i;
- 
-@@ -1256,9 +1259,9 @@
- }
- 
- int
--getsuf(char *s)
-+getsuf(const char *s)
- {
--	register char *p;
-+	register const char *p;
- 
- 	if ((p = strrchr(s, '.')) && p[1] != '\0' && p[2] == '\0')
- 		return p[1];
-@@ -1393,7 +1396,7 @@
-  * Make a copy of string as, mallocing extra bytes in the string.
-  */
- char *
--copy(char *s, int extra)
-+copy(const char *s, int extra)
- {
- 	int len = strlen(s)+1;
- 	char *rv;
-@@ -1404,7 +1407,7 @@
- }
- 
- int
--cunlink(char *f)
-+cunlink(const char *f)
- {
- 	if (f==0 || Xflag)
- 		return(0);
-