diff options
Diffstat (limited to 'troff/ext.h')
| -rw-r--r-- | troff/ext.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/troff/ext.h b/troff/ext.h index ec171f1c0685..91815e91ffaf 100644 --- a/troff/ext.h +++ b/troff/ext.h @@ -266,7 +266,7 @@ extern int chompend; /* n1.c */ extern void mainloop(void); -extern int tryfile(char *, char *, int); +extern int tryfile(const char *, char *, int); extern void catch(int); extern void kcatch(int); extern void init0(void); @@ -276,9 +276,7 @@ extern void cvtime(void); extern int ctoi(register char *); extern void mesg(int); extern void errprint(const char *, ...); -#define fdprintf xxfdprintf -extern void fdprintf(int, char *, ...); -extern char *roff_sprintf(char *, size_t, char *, ...); +extern char *roff_sprintf(char *, size_t, const char *, ...); extern int control(register int, register int); extern int getrq2(void); extern int getrq(int); @@ -286,7 +284,7 @@ extern tchar getch(void); extern void setxon(void); extern tchar getch0(void); extern void pushback(register tchar *); -extern void cpushback(register char *); +extern void cpushback(register const char *); extern tchar *growpbbuf(void); extern int nextfile(void); extern int popf(void); @@ -316,7 +314,7 @@ extern int issame(tchar, tchar); extern int pchar(register tchar); extern void pchar1(register tchar); extern void outascii(tchar); -extern void oputs(register char *); +extern void oputs(register const char *); extern void flusho(void); extern void caseoutput(void); extern void done(int); @@ -373,7 +371,7 @@ extern void casepc(void); extern void casechop(void); extern void casepm(void); extern void stackdump(void); -extern char *macname(int); +extern const char *macname(int); extern int maybemore(int, int); extern tchar setuc(void); extern int makerq(const char *); @@ -388,7 +386,7 @@ extern struct numtab *usedr(register int); extern int fnumb(register int, register int (*)(tchar)); extern int decml(register int, register int (*)(tchar)); extern int roman(int, int (*)(tchar)); -extern int roman0(int, int (*)(tchar), char *, char *); +extern int roman0(int, int (*)(tchar), const char *, const char *); extern int abc(int, int (*)(tchar)); extern int abc0(int, int (*)(tchar)); extern int hatoi(void); @@ -444,8 +442,6 @@ extern void casehylen(void); extern void casehypp(void); extern void casepshape(void); extern void caselpfx(void); -extern int max(int, int); -extern int min(int, int); extern void casece(void); extern void caserj(void); extern void casebrnl(void); |