[svn-r1666] fixed a fwe warnings. most of them just needed a cast to an int

for the parameter to isdigit or isprintf functions

3 files changed, 6 insertions, 6 deletions

diff --git a/tools/h5ls.c b/tools/h5ls.c
index fc2cbec..cf05d39 100644
--- a/tools/h5ls.c
+++ b/tools/h5ls.c
@@ -247,7 +247,7 @@ display_string(FILE *stream, const char *s, hbool_t escape_spaces)
 	    }
 	    break;
 	default:
-	    if (isprint(*s)) {
+	    if (isprint((int)*s)) {
 		if (stream) putc(*s, stream);
 		nprint++;
 	    } else {
@@ -1776,7 +1776,7 @@ get_width(void)
      * Try to get it from the COLUMNS environment variable first since it's
      * value is sometimes wrong.
      */
-    if ((s=getenv("COLUMNS")) && *s && isdigit(*s)) {
+    if ((s=getenv("COLUMNS")) && *s && isdigit((int)*s)) {
 	width = (int)strtol(s, NULL, 0);
     }
 
diff --git a/tools/h5repart.c b/tools/h5repart.c
index 6f6f2df..0a89143 100644
--- a/tools/h5repart.c
+++ b/tools/h5repart.c
@@ -105,7 +105,7 @@ get_size (const char *progname, int *argno, int argc, char *argv[])
     off_t	retval=-1;
     char	*suffix;
     
-    if (isdigit (argv[*argno][2])) {
+    if (isdigit ((int)(argv[*argno][2]))) {
 	retval = strtol (argv[*argno]+2, &suffix, 10);
 	(*argno)++;
     } else if (argv[*argno][2] || *argno+1>=argc) {
diff --git a/tools/h5tools.c b/tools/h5tools.c
index df40ae3..36ce038 100644
--- a/tools/h5tools.c
+++ b/tools/h5tools.c
@@ -435,7 +435,7 @@ h5dump_escape(char *s/*in,out*/, size_t size, int escape_spaces)
 	    escape = escape_spaces ? "\\ " : NULL;
 	    break;
 	default:
-	    if (!isprint(*s)) {
+	    if (!isprint((int)*s)) {
 		sprintf(octal, "\\%03o", (unsigned char)(s[i]));
 		escape = octal;
 	    } else {
@@ -668,7 +668,7 @@ h5dump_sprint(h5dump_str_t *str/*in,out*/, const h5dump_t *info,
 	    h5dump_str_append(str, "\\t");
 	    break;
 	default:
-	    if (isprint(*((char*)vp))) {
+	    if (isprint((int)(*((char*)vp)))) {
 		h5dump_str_append(str, "%c", *((char*)vp));
 	    } else {
 		h5dump_str_append(str, "\\%03o", *((unsigned char*)vp));
@@ -736,7 +736,7 @@ h5dump_sprint(h5dump_str_t *str/*in,out*/, const h5dump_t *info,
 		h5dump_str_append(str, "\\t");
 		break;
 	    default:
-		if (isprint(((char*)vp)[i])) {
+		if (isprint((int)((char*)vp)[i])) {
 		    h5dump_str_append(str, "%c", ((char*)vp)[i]);
 		} else {
 		    h5dump_str_append(str, "\\%03o", ((unsigned char*)vp)[i]);