Do not use isprint() from <ctype.h> since it depends on the heavy weight
C locale implementation in Newlib.
---
cpukit/score/src/objectgetnameasstring.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/cpukit/score/src/objectgetnameasstring.c
b/cpukit/score/src/objectgetnameasstring.c
index 7a6177a124..f23b1599e1 100644
--- a/cpukit/score/src/objectgetnameasstring.c
+++ b/cpukit/score/src/objectgetnameasstring.c
@@ -21,7 +21,17 @@
#include <rtems/score/threadimpl.h>
-#include <ctype.h>
+/*
+ * Do not use isprint() from <ctypes.h> since this depends on the heavy weight
+ * C locale support of Newlib.
+ */
+static bool _Objects_Name_char_is_printable( char c )
+{
+ unsigned char uc;
+
+ uc = (unsigned char) c;
+ return uc >= ' ' && uc <= '~';
+}
size_t _Objects_Name_to_string(
Objects_Name name,
@@ -55,7 +65,7 @@ size_t _Objects_Name_to_string(
if ( s != NULL ) {
while ( *s != '\0' ) {
if ( i < buffer_size ) {
- *d = isprint((unsigned char) *s) ? *s : '*';
+ *d = _Objects_Name_char_is_printable(*s) ? *s : '*';
++d;
}
--
2.13.6
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