ncurses 6.1 - patch 20180825

[ncurses.git] / ncurses / tinfo / read_termcap.c

diff --git a/ncurses/tinfo/read_termcap.c b/ncurses/tinfo/read_termcap.c
index 5e8d85ede13b44a9c85e3f7d601d23e1ce4ffbd7..6aafcb5eb2cfedbeb7f3400b0acd80207beafda9 100644 (file)
--- a/ncurses/tinfo/read_termcap.c
+++ b/ncurses/tinfo/read_termcap.c
@@ -56,7 +56,7 @@
 #include <sys/types.h>
 #include <tic.h>
 
-MODULE_ID("$Id: read_termcap.c,v 1.95 2018/04/07 21:12:50 tom Exp $")
+MODULE_ID("$Id: read_termcap.c,v 1.96 2018/05/12 18:52:02 tom Exp $")
 
 #if !PURE_TERMINFO
 
@@ -364,7 +364,7 @@ _nc_getent(
                        if (bp >= b_end) {
                            int n;
 
-                           n = read(fd, buf, sizeof(buf));
+                           n = (int) read(fd, buf, sizeof(buf));
                            if (n <= 0) {
                                if (myfd)
                                    (void) close(fd);
@@ -393,7 +393,7 @@ _nc_getent(
                                || *(rp - 1) != '\\')
                                break;
                        }
-                       *rp++ = c;
+                       *rp++ = (char) c;
 
                        /*
                         * Enforce loop invariant: if no room
@@ -404,8 +404,8 @@ _nc_getent(
                            unsigned pos;
                            size_t newsize;
 
-                           pos = rp - record;
-                           newsize = r_end - record + BFRAG;
+                           pos = (unsigned) (rp - record);
+                           newsize = (size_t) (r_end - record + BFRAG);
                            record = DOALLOC(newsize);
                            if (record == 0) {
                                if (myfd)
@@ -492,14 +492,14 @@ _nc_getent(
                }
            }
            tcstart = tc - 3;
-           tclen = s - tcstart;
+           tclen = (int) (s - tcstart);
            tcend = s;
 
            icap = 0;
            iret = _nc_getent(&icap, &ilen, &oline, current, db_array, fd,
                              tc, depth + 1, 0);
            newicap = icap;     /* Put into a register. */
-           newilen = ilen;
+           newilen = (int) ilen;
            if (iret != TC_SUCCESS) {
                /* an error */
                if (iret < TC_NOT_FOUND) {
@@ -523,7 +523,7 @@ _nc_getent(
            /* not interested in name field of tc'ed record */
            s = newicap;
            while (*s != '\0' && *s++ != ':') ;
-           newilen -= s - newicap;
+           newilen -= (int) (s - newicap);
            newicap = s;
 
            /* make sure interpolated record is `:'-terminated */
@@ -542,10 +542,10 @@ _nc_getent(
                unsigned pos, tcpos, tcposend;
                size_t newsize;
 
-               pos = rp - record;
-               newsize = r_end - record + diff + BFRAG;
-               tcpos = tcstart - record;
-               tcposend = tcend - record;
+               pos = (unsigned) (rp - record);
+               newsize = (size_t) (r_end - record + diff + BFRAG);
+               tcpos = (unsigned) (tcstart - record);
+               tcposend = (unsigned) (tcend - record);
                record = DOALLOC(newsize);
                if (record == 0) {
                    if (myfd)
@@ -583,7 +583,7 @@ _nc_getent(
      */
     if (myfd)
        (void) close(fd);
-    *len = rp - record - 1;    /* don't count NUL */
+    *len = (unsigned) (rp - record - 1);       /* don't count NUL */
     if (r_end > rp) {
        if ((record = DOALLOC((size_t) (rp - record))) == 0) {
            errno = ENOMEM;