fixed some lint complaints

diff --git a/lang/cem/libcc.ansi/misc/getgrent.c b/lang/cem/libcc.ansi/misc/getgrent.c
index 758a75a..4cdc8e9 100644 (file)
--- a/lang/cem/libcc.ansi/misc/getgrent.c
+++ b/lang/cem/libcc.ansi/misc/getgrent.c
@@ -105,15 +105,15 @@ getgrent(void)
 struct group *
 getgrnam(const char *name)
 {
-        struct group *grp;
+        struct group *g;
 
         setgrent();
-        while ((grp = getgrent()) != 0)
-               if (!strcmp(grp -> gr_name, name))
+        while ((g = getgrent()) != 0)
+               if (!strcmp(g -> gr_name, name))
                        break;
         endgrent();
-        if (grp != 0)
-               return grp;
+        if (g != 0)
+               return g;
         else
                return 0;
 }
@@ -121,15 +121,15 @@ getgrnam(const char *name)
 struct group *
 getgrgid(int gid)
 {
-        struct group   *grp;
+        struct group   *g;
 
         setgrent();
-        while ((grp = getgrent()) != 0)
-               if (grp -> gr_gid == gid)
+        while ((g = getgrent()) != 0)
+               if (g -> gr_gid == gid)
                        break;
         endgrent();
-        if (grp != 0)
-               return grp;
+        if (g != 0)
+               return g;
         else
                return 0;
 }

diff --git a/lang/cem/libcc.ansi/misc/sleep.c b/lang/cem/libcc.ansi/misc/sleep.c
index 6a67647..bac9a30 100644 (file)
--- a/lang/cem/libcc.ansi/misc/sleep.c
+++ b/lang/cem/libcc.ansi/misc/sleep.c
@@ -21,8 +21,8 @@ void
 sleep(int n)
 {
 /* sleep(n) pauses for 'n' seconds by scheduling an alarm interrupt. */
-       unsigned oldalarm;
-       void (*oldsig)(int);
+       unsigned oldalarm = 0;
+       void (*oldsig)(int) = 0;
 
        if (n <= 0) return;
        if (setjmp(setjmpbuf)) {

diff --git a/lang/cem/libcc.ansi/misc/termcap.c b/lang/cem/libcc.ansi/misc/termcap.c
index ef874e3..77cd3c1 100644 (file)
--- a/lang/cem/libcc.ansi/misc/termcap.c
+++ b/lang/cem/libcc.ansi/misc/termcap.c
@@ -44,7 +44,6 @@ tgetent(char *bp, const char *name)
        FILE    *fp;
        char    *file;
        char    *cp;
-       short   len = strlen(name);
        char    buf[1024];
 
        capab = bp;

diff --git a/lang/cem/libcc.ansi/stdio/doprnt.c b/lang/cem/libcc.ansi/stdio/doprnt.c
index 783f044..b520dcf 100644 (file)
--- a/lang/cem/libcc.ansi/stdio/doprnt.c
+++ b/lang/cem/libcc.ansi/stdio/doprnt.c
@@ -45,7 +45,7 @@ o_print(va_list *ap, int flags, char *s, char c, int precision, int is_signed)
        long signed_val;
        unsigned long unsigned_val;
        char *old_s = s;
-       int i, base;
+       int base;
 
        switch (flags & (FL_SHORT | FL_LONG)) {
        case FL_SHORT:

diff --git a/lang/cem/libcc.ansi/stdio/fseek.c b/lang/cem/libcc.ansi/stdio/fseek.c
index e386f75..4e0d709 100644 (file)
--- a/lang/cem/libcc.ansi/stdio/fseek.c
+++ b/lang/cem/libcc.ansi/stdio/fseek.c
@@ -18,7 +18,7 @@ off_t _lseek(int fildes, off_t offset, int whence);
 int
 fseek(FILE *stream, long int offset, int whence)
 {
-       int count, adjust = 0;
+       int adjust = 0;
        long pos;
 
        stream->_flags &= ~(_IOEOF | _IOERR);

diff --git a/lang/cem/libcc.ansi/stdlib/atoi.c b/lang/cem/libcc.ansi/stdlib/atoi.c
index 353db1e..c78edc2 100644 (file)
--- a/lang/cem/libcc.ansi/stdlib/atoi.c
+++ b/lang/cem/libcc.ansi/stdlib/atoi.c
@@ -13,7 +13,6 @@ int
 atoi(register const char *nptr)
 {
        int total = 0;
-       register unsigned int digit;
        int minus = 0;
 
        while (isspace(*nptr)) nptr++;

diff --git a/lang/cem/libcc.ansi/stdlib/atol.c b/lang/cem/libcc.ansi/stdlib/atol.c
index fe4a21a..cb77a3b 100644 (file)
--- a/lang/cem/libcc.ansi/stdlib/atol.c
+++ b/lang/cem/libcc.ansi/stdlib/atol.c
@@ -13,7 +13,6 @@ long
 atol(register const char *nptr)
 {
        long total = 0;
-       register unsigned int digit;
        int minus = 0;
 
        while (isspace(*nptr)) nptr++;

diff --git a/lang/cem/libcc.ansi/stdlib/ext_comp.c b/lang/cem/libcc.ansi/stdlib/ext_comp.c
index 656ae89..40c30d7 100644 (file)
--- a/lang/cem/libcc.ansi/stdlib/ext_comp.c
+++ b/lang/cem/libcc.ansi/stdlib/ext_comp.c
@@ -697,7 +697,6 @@ _dbl_ext_cvt(double value, struct EXTEND *e)
        /*      Convert double to extended
        */
        int exponent;
-       register int i;
 
        value = frexp(value, &exponent);
        e->sign = value < 0.0;

diff --git a/lang/cem/libcc.ansi/time/gmtime.c b/lang/cem/libcc.ansi/time/gmtime.c
index 92c57e7..0546c32 100644 (file)
--- a/lang/cem/libcc.ansi/time/gmtime.c
+++ b/lang/cem/libcc.ansi/time/gmtime.c
@@ -12,12 +12,12 @@ gmtime(register const time_t *timer)
 {
        static struct tm br_time;
        register struct tm *timep = &br_time;
-       time_t time = *timer;
+       time_t tim = *timer;
        register unsigned long dayclock, dayno;
        int year = EPOCH_YR;
 
-       dayclock = (unsigned long)time % SECS_DAY;
-       dayno = (unsigned long)time / SECS_DAY;
+       dayclock = (unsigned long)tim % SECS_DAY;
+       dayno = (unsigned long)tim / SECS_DAY;
 
        timep->tm_sec = dayclock % 60;
        timep->tm_min = (dayclock % 3600) / 60;

diff --git a/lang/cem/libcc.ansi/time/misc.c b/lang/cem/libcc.ansi/time/misc.c
index cd1791f..eb44b3d 100644 (file)
--- a/lang/cem/libcc.ansi/time/misc.c
+++ b/lang/cem/libcc.ansi/time/misc.c
@@ -286,14 +286,14 @@ parseDate(register char *buf, register const char *p, struct dsttype *dstinfo)
 static const char *
 parseRule(register char *buf, register const char *p)
 {
-       long time;
+       long tim;
        register const char *q;
 
        if (!(p = parseDate(buf, p, &dststart))) return NULL;
        buf += strlen(buf);
        if (*p == '/') {
                q = ++p;
-               if (!(p = parseTime(&time, p, &dststart))) return NULL;
+               if (!(p = parseTime(&tim, p, &dststart))) return NULL;
                while( p != q) *buf++ = *q++;
        }
        if (*p != ',') return NULL;
@@ -302,7 +302,7 @@ parseRule(register char *buf, register const char *p)
        buf += strlen(buf);
        if (*p == '/') {
                q = ++p;
-               if (!(p = parseTime(&time, p, &dstend))) return NULL;
+               if (!(p = parseTime(&tim, p, &dstend))) return NULL;
                while(*buf++ = *q++);
        }
        if (*p) return NULL;
@@ -316,7 +316,6 @@ parseRule(register char *buf, register const char *p)
 static void
 parseTZ(const char *p)
 {
-       register int n;
        long tz, dst = 60 * 60, sign = 1;
        static char lastTZ[2 * RULE_LEN];
        static char buffer[RULE_LEN];
@@ -392,11 +391,11 @@ _tzset(void)
 #elif  !defined(_POSIX_SOURCE) && !defined(__USG)
 
 #if    !defined(_MINIX)                /* MINIX has no ftime() */
-       struct timeb time;
+       struct timeb tim;
 
-       _ftime(&time);
-       _timezone = time.timezone * 60L;
-       _daylight = time.dstflag;
+       _ftime(&tim);
+       _timezone = tim.timezone * 60L;
+       _daylight = tim.dstflag;
 #endif
 
 #endif /* !_POSIX_SOURCE && !__USG */