From 11199da210ee7cbd3c8b188f87c2a046a9dc27d5 Mon Sep 17 00:00:00 2001
From: Zeex <zeex@rocketmail.com>
Date: Sat, 30 Dec 2017 16:12:33 +0600
Subject: [PATCH] Fix compile warnings in pawnc

---
 source/compiler/sc1.c |  2 +-
 source/compiler/sc2.c | 16 ++++++++--------
 source/compiler/sc3.c |  2 +-
 source/compiler/sc6.c |  2 +-
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/source/compiler/sc1.c b/source/compiler/sc1.c
index c0a6ed8..61a8b77 100644
--- a/source/compiler/sc1.c
+++ b/source/compiler/sc1.c
@@ -5234,7 +5234,7 @@ static void statement(int *lastindent,int allow_decl)
   case tEMIT:
   case t__EMIT: {
     extern char *sc_tokens[];
-    const char *bck_lptr=lptr-strlen(sc_tokens[tok-tFIRST]);
+    const unsigned char *bck_lptr=lptr-strlen(sc_tokens[tok-tFIRST]);
     if (matchtoken('{')) {
       lexpush();
       emit_flags |= efBLOCK;
diff --git a/source/compiler/sc2.c b/source/compiler/sc2.c
index cb12c54..6766ee1 100644
--- a/source/compiler/sc2.c
+++ b/source/compiler/sc2.c
@@ -554,7 +554,7 @@ static void stripcom(unsigned char *line)
       } /* if */
     } /* if */
     if (*line == '\a') {
-      memmove(line,line+1,strlen(line+1)+1);
+      memmove(line,line+1,strlen((char *)line+1)+1);
     }
   } /* while */
   #if !defined SC_LIGHT
@@ -1128,7 +1128,7 @@ static int command(void)
             lptr++;
           pc_deprecate=(char*)malloc(strlen((char*)lptr)+1);
           if (pc_deprecate!=NULL) {
-            strcpy(pc_deprecate,lptr);
+            strcpy(pc_deprecate,(const char *)lptr);
             pc_deprecate[strcspn(pc_deprecate,"\r\n")]='\0';
           } /* if */
           lptr=(unsigned char*)strchr((char*)lptr,'\0'); /* skip to end (ignore "extra characters on line") */
@@ -1509,9 +1509,9 @@ static int command(void)
     while (*lptr<=' ' && *lptr!='\0')
       lptr++;
     if (!SKIPPING) {
-      char *usermsg=(char*)malloc(strlen(lptr)+1);
+      char *usermsg=(char*)malloc(strlen((const char *)lptr)+1);
       if(usermsg!=NULL) {
-        strcpy(usermsg,lptr);
+        strcpy(usermsg,(const char *)lptr);
         usermsg[strcspn(usermsg,"\r\n")]='\0';
         error(237,usermsg);  /* user warning */
         free(usermsg);
@@ -1840,12 +1840,12 @@ static void substallpatterns(unsigned char *line,int buffersize)
   } /* while */
 }
 
-static void ppconcat(const char *line)
+static void ppconcat(unsigned char *line)
 {
-  const char *c,*p,*b;
+  unsigned char *c,*p,*b;
   for (c=line; *c!='\0'; ++c) {
     if (is_startstring(c))
-      c=skipstring(c);
+      c=(unsigned char *)skipstring(c);
     if (*c=='#' && *(c+1)=='#') {
       p=c-1;
       b=c+2;
@@ -1853,7 +1853,7 @@ static void ppconcat(const char *line)
         p--;
       while (*b==' ')
         b++;
-      strcpy((char*)p+1,b);
+      strcpy((char *)p+1,(char *)b);
     } /* if */
   } /* for */
 }
diff --git a/source/compiler/sc3.c b/source/compiler/sc3.c
index 2216597..3421f46 100644
--- a/source/compiler/sc3.c
+++ b/source/compiler/sc3.c
@@ -369,7 +369,7 @@ static int skim(int *opstr,void (*testfunc)(int),int dropval,int endval,
 
     foundop=nextop(&opidx,opstr);
     if ((foundop || hits) && (lval->ident==iARRAY || lval->ident==iREFARRAY))
-      error(33, lval->sym ? (lval->sym->name ? lval->sym->name : "-unknown") : "-unknown-");  /* array was not indexed in an expression */
+      error(33, lval->sym ? lval->sym->name : "-unknown-");  /* array was not indexed in an expression */
     if (foundop) {
       if (!hits) {
         /* this is the first operator in the list */
diff --git a/source/compiler/sc6.c b/source/compiler/sc6.c
index f9a43af..0216f41 100644
--- a/source/compiler/sc6.c
+++ b/source/compiler/sc6.c
@@ -1074,7 +1074,7 @@ SC_FUNC int assemble(FILE *fout,FILE *fin)
       instr=skipwhitespace(line);
       /* ignore empty lines and labels (labels have a special syntax, so these
        * must be parsed separately) */
-      if (*instr=='\0' || (tolower(*instr)=='l') && *(instr+1)=='.')
+      if (*instr=='\0' || (tolower(*instr)=='l' && *(instr+1)=='.'))
         continue;
       /* get to the end of the instruction (make use of the '\n' that fgets()
        * added at the end of the line; this way we will *always* drop on a