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diff --git a/make/include/mksh/defs.h b/make/include/mksh/defs.h
index 1992205..8065a77 100644
--- a/make/include/mksh/defs.h
+++ b/make/include/mksh/defs.h
@@ -63,7 +63,6 @@
#include <widec.h>
#endif
-#ifndef __sun
/*
* Definition of wchar functions.
*/
@@ -90,7 +89,6 @@
# define wscmp(x,y) wcscmp(x,y)
# undef wsncmp
# define wsncmp(x,y,z) wcsncmp(x,y,z)
-#endif
#if defined (__FreeBSD__) || defined (__APPLE__) || defined (__hpux)
extern "C" { wchar_t *wcsdup(const wchar_t *s); }
diff --git a/make/makestate/lock.c b/make/makestate/lock.c
index cdf7562..aa6083e 100644
--- a/make/makestate/lock.c
+++ b/make/makestate/lock.c
@@ -42,18 +42,6 @@
#include <sys/errno.h>
#include <errno.h> /* errno */
-#if defined(_LP64)
-/*
- * The symbols _sys_errlist and _sys_nerr are not visible in the
- * LP64 libc. Use strerror(3C) instead.
- */
-#else /* #_LP64 */
-#if defined (__sun) || defined (__hpux)
-extern char * sys_errlist[];
-extern int sys_nerr;
-#endif
-#endif /* #_LP64 */
-
static void file_lock_error(char *, char *, const char *, char *, char *);
/*
@@ -167,16 +155,7 @@ file_lock_error(char * msg, char * file, const char * str, char * arg1,
len = strlen(msg);
sprintf(&msg[len], str, arg1, arg2);
strcat(msg, " failed - ");
-#if defined(_LP64)
/* Needs to be changed to use strerror(3C) instead. */
len = strlen(msg);
sprintf(&msg[len], "errno %d", errno);
-#else /* #_LP64 */
- if (errno < sys_nerr) {
- strcat(msg, sys_errlist[errno]);
- } else {
- len = strlen(msg);
- sprintf(&msg[len], "errno %d", errno);
- }
-#endif /* #_LP64 */
}
diff --git a/make/mksh/macro.cc b/make/mksh/macro.cc
index 6ddb624..23b0315 100644
--- a/make/mksh/macro.cc
+++ b/make/mksh/macro.cc
@@ -43,6 +43,7 @@
/*
* Included files
*/
+#include <alloca.h>
#include <wordexp.h>
#include <mksh/dosys.h> /* sh_command2string() */
#include <mksh/i18n.h> /* get_char_semantics_value() */
@@ -1403,13 +1404,6 @@ found_it:;
new_value = ALLOC_WC(length);
new_value_allocated = true;
WCSTOMBS(mbs_buffer, old_vr);
-#ifdef __sun
- wsprintf(new_value,
- NOCATGETS("/usr/arch/%s/%s:%s"),
- ha->string_mb + 1,
- ta->string_mb + 1,
- mbs_buffer);
-#else
char * mbs_new_value = (char *)getmem(length);
sprintf(mbs_new_value,
NOCATGETS("/usr/arch/%s/%s:%s"),
@@ -1418,7 +1412,6 @@ found_it:;
mbs_buffer);
MBSTOWCS(new_value, mbs_new_value);
retmem_mb(mbs_new_value);
-#endif
}
if (new_value[0] != 0) {
setvar_daemon(virtual_root,
diff --git a/make/mksh/misc.cc b/make/mksh/misc.cc
index 11122cf..d617591 100644
--- a/make/mksh/misc.cc
+++ b/make/mksh/misc.cc
@@ -382,30 +382,7 @@ setup_char_semantics(void)
char *
errmsg(int errnum)
{
-#ifndef __sun
return strerror(errnum);
-#else // __sun
-
- extern int sys_nerr;
-#ifdef SUN4_x
- extern char *sys_errlist[];
-#endif
- char *errbuf;
-
- if ((errnum < 0) || (errnum > sys_nerr)) {
- errbuf = getmem(6+1+11+1);
- sprintf(errbuf, "Error %d", errnum);
- return errbuf;
- } else {
-#ifdef SUN4_x
- return(sys_errlist[errnum]);
-#endif
-#ifdef SUN5_0
- return strerror(errnum);
-#endif
-
- }
-#endif // !__sun
}
extern const char *progname;
diff --git a/make/src/implicit.cc b/make/src/implicit.cc
index 2d388cc..a1cee7e 100644
--- a/make/src/implicit.cc
+++ b/make/src/implicit.cc
@@ -43,10 +43,13 @@
/*
* Included files
*/
+#include <cstdio>
#include <mk/defs.h>
#include <mksh/macro.h> /* expand_value() */
#include <mksh/misc.h> /* retmem() */
+using std::printf;
+
/*
* Defined macros
*/
@@ -97,8 +100,6 @@ extern void add_target_to_chain(Name target, Chain * query);
* recursion_level Used for tracing
*/
-extern int printf (const char *, ...);
-
static Boolean actual_doname = false;
/* /tolik/
diff --git a/make/src/nse_printdep.cc b/make/src/nse_printdep.cc
index 6201a18..38826d2 100644
--- a/make/src/nse_printdep.cc
+++ b/make/src/nse_printdep.cc
@@ -37,9 +37,12 @@
/*
* Included files
*/
+#include <cstdio>
#include <mk/defs.h>
#include <mksh/misc.h> /* get_prop() */
+using std::printf;
+
/*
* File table of contents
*/
@@ -59,7 +62,6 @@ static void print_rule(register Name target);
static void print_rec_info(Name target);
static Boolean is_out_of_date(Property line);
extern void depvar_print_results (void);
-extern int printf (const char *, ...);
extern int _flsbuf (unsigned int, FILE *);
/*
diff --git a/make/vroot/lock.cc b/make/vroot/lock.cc
index 1d6239b..1a20bc0 100644
--- a/make/vroot/lock.cc
+++ b/make/vroot/lock.cc
@@ -48,11 +48,6 @@
#include <signal.h>
#include <errno.h> /* errno */
-#if defined(sun) || defined(HP_UX)
-extern char *sys_errlist[];
-extern int sys_nerr;
-#endif
-
static void file_lock_error(char *msg, char *file, char *str, int arg1, int arg2);
#define BLOCK_INTERUPTS sigfillset(&newset) ; \
@@ -179,20 +174,6 @@ file_lock_error(char *msg, char *file, char *str, int arg1, int arg2)
len = strlen(msg);
sprintf(&msg[len], str, arg1, arg2);
strcat(msg, " failed - ");
-#ifdef __sun
- if (errno < sys_nerr) {
-#ifdef SUN4_x
- strcat(msg, sys_errlist[errno]);
-#endif
-#ifdef SUN5_0
- strcat(msg, strerror(errno));
-#endif
- } else {
- len = strlen(msg);
- sprintf(&msg[len], NOCATGETS("errno %d"), errno);
- }
-#else
strcat(msg, strerror(errno));
-#endif
}
diff --git a/sccs/src/vc.c b/sccs/src/vc.c
index d7f7187..1c0ffb1 100644
--- a/sccs/src/vc.c
+++ b/sccs/src/vc.c
@@ -37,6 +37,7 @@
*/
/* from OpenSolaris "sccs:cmd/vc.c" */
# include <defines.h>
+# include <limits.h>
# include <locale.h>
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