Silence compiler warnings

soltools/cpp/_cpp.c

@@ -299,7 +299,7 @@ void
 }
 
 void *
-    domalloc(int size)
+    domalloc(size_t size)
 {
     void *p = malloc(size);
 

soltools/cpp/_eval.c

@@ -234,7 +234,8 @@ long
 {
     Token *tp;
     Nlist *np;
-    int ntok, rnd;
+    size_t  ntok;
+    int rnd;
 
     trp->tp++;
     if (kw == KIFDEF || kw == KIFNDEF)

soltools/cpp/_lex.c

@@ -635,7 +635,7 @@ Source *
     setsource(char *name, int path, int fd, char *str, int wrap)
 {
     Source *s = new(Source);
-    int len;
+    size_t len;
 
     s->line = 1;
     s->lineinc = 0;

soltools/cpp/_macro.c

@@ -516,7 +516,7 @@ void
                 error(ERROR, "# not followed by macro parameter");
                 continue;
             }
-            ntok = 1 + (rtr->tp - tp);
+            ntok = 1 + (int)(rtr->tp - tp);
             rtr->tp = tp;
             insertrow(rtr, ntok, stringify(atr[argno]));
             continue;
@@ -554,7 +554,7 @@ void
 {
     Token *ltp, *ntp;
     Tokenrow ntr;
-    int len;
+    size_t len;
 
     for (trp->tp = trp->bp; trp->tp < trp->lp; trp->tp++)
     {
@@ -617,7 +617,7 @@ void
                 doconcat(&ntr);
                 trp->tp = ltp;
                 makespace(&ntr, ltp);
-                insertrow(trp, ntp - ltp, &ntr);
+                insertrow(trp, (int)(ntp - ltp), &ntr);
                 dofree(ntr.bp);
                 trp->tp--;
             }
@@ -639,7 +639,7 @@ int
     for (ap = mac->ap->bp; ap < mac->ap->lp; ap++)
     {
         if (ap->len == tp->len && strncmp((char *) ap->t, (char *) tp->t, ap->len) == 0)
-            return ap - mac->ap->bp;
+            return (int)(ap - mac->ap->bp);
     }
     return -1;
 }

soltools/cpp/_tokens.c

@@ -194,8 +194,8 @@ void
 Token *
     growtokenrow(Tokenrow * trp)
 {
-    int ncur = trp->tp - trp->bp;
-    int nlast = trp->lp - trp->bp;
+    size_t ncur = trp->tp - trp->bp;
+    size_t nlast = trp->lp - trp->bp;
 
     trp->max = 3 * trp->max / 2 + 1;
     trp->bp = (Token *) realloc(trp->bp, trp->max * sizeof(Token));
@@ -235,7 +235,7 @@ int
 void
     insertrow(Tokenrow * dtr, int ntok, Tokenrow * str)
 {
-    int nrtok = rowlen(str);
+    int nrtok = (int)rowlen(str);
 
     dtr->tp += ntok;
     adjustrow(dtr, nrtok - ntok);
@@ -274,7 +274,7 @@ void
 void
     movetokenrow(Tokenrow * dtr, Tokenrow * str)
 {
-    int nby;
+    size_t nby;
 
     /* nby = sizeof(Token) * (str->lp - str->bp); */
     nby = (char *) str->lp - (char *) str->bp;
@@ -290,7 +290,7 @@ void
 void
     adjustrow(Tokenrow * trp, int nt)
 {
-    int nby, size;
+    size_t nby, size;
 
     if (nt == 0)
         return;
@@ -311,7 +311,7 @@ void
 Tokenrow *
     copytokenrow(Tokenrow * dtr, Tokenrow * str)
 {
-    int len = rowlen(str);
+    int len = (int)rowlen(str);
 
     maketokenrow(len, dtr);
     movetokenrow(dtr, str);
@@ -331,7 +331,7 @@ Tokenrow *
     Tokenrow *ntrp = new(Tokenrow);
     int len;
 
-    len = trp->lp - trp->tp;
+    len = (int)(trp->lp - trp->tp);
     if (len <= 0)
         len = 1;
     maketokenrow(len, ntrp);
@@ -396,7 +396,7 @@ void
     {
         if (tp->type != NL)
         {
-            len = tp->len + tp->wslen;
+            len = (int)(tp->len + tp->wslen);
             p = tp->t - tp->wslen;
 
             /* add parameter check to delete operator? */
@@ -410,7 +410,7 @@ void
                     if( ntp->type == NAME )
                     {
                         uchar* np = ntp->t - ntp->wslen;
-                        int nlen = ntp->len + ntp->wslen;
+                        int nlen = (int)(ntp->len + ntp->wslen);
 
                         memcpy(wbp, "if(", 3 );
                          wbp += 4;
@@ -492,7 +492,7 @@ void
 {
     if (wbp > wbuf)
     {
-        if ( write(1, wbuf, wbp - wbuf) != -1)
+        if ( write(1, wbuf, (int)(wbp - wbuf)) != -1)
             wbp = wbuf;
     else
         exit(1);
@@ -527,7 +527,7 @@ char *
  * Null terminated.
  */
 uchar *
-    newstring(uchar * s, int l, int o)
+    newstring(uchar * s, size_t l, size_t o)
 {
     uchar *ns = (uchar *) domalloc(l + o + 1);
 

soltools/cpp/_unix.c

@@ -135,7 +135,7 @@ void
 
                         case 'w':
                             dp = &optarg[n + 1];
-                            n += strlen(dp);
+                            n += (int)strlen(dp);
                             while (isspace(*dp)) dp++;
 
                             for (i = NINCLUDE - 1; i >= 0; i--)
@@ -173,7 +173,7 @@ void
     {
         if ((fp = strrchr(argv[optind], '/')) != NULL)
         {
-            int len = fp - argv[optind];
+            int len = (int)(fp - argv[optind]);
 
             dp = (char *) newstring((uchar *) argv[optind], len + 1, 0);
             dp[len] = '\0';

soltools/cpp/cpp.h

@@ -54,8 +54,8 @@ typedef struct token
 {
     unsigned char type;
     unsigned char flag;
-    unsigned int wslen;
-    unsigned int len;
+    size_t wslen;
+    size_t len;
     uchar *t;
     unsigned int identifier;            /* used from macro processor to identify where a macro becomes valid again. */
 }   Token;
@@ -87,7 +87,7 @@ typedef struct nlist
 {
     struct nlist *next;
     uchar *name;
-    int len;
+    size_t len;
     Tokenrow *vp;                       /* value as macro */
     Tokenrow *ap;                       /* list of argument names, if any */
     char val;                           /* value as preprocessor name */
@@ -174,7 +174,7 @@ Source *setsource(char *, int, int, char *, int);
 void unsetsource(void);
 void puttokens(Tokenrow *);
 void process(Tokenrow *);
-void *domalloc(int);
+void *domalloc(size_t);
 void dofree(void *);
 void error(enum errtype, char *,...);
 void flushout(void);
@@ -211,7 +211,7 @@ void setempty(Tokenrow *);
 void makespace(Tokenrow *, Token *);
 char *outnum(char *, int);
 int digit(int);
-uchar *newstring(uchar *, int, int);
+uchar *newstring(uchar *, size_t, size_t);
 
 #define rowlen(tokrow)  ((tokrow)->lp - (tokrow)->bp)