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--- builtins/printf.def
+++ builtins/printf.def 2006-07-27 17:11:19.000000000 +0200
@@ -37,6 +37,7 @@ shell variable VAR rather than being sen
$END
#include <config.h>
+#include <locale.h>
#include "../bashtypes.h"
@@ -132,6 +133,11 @@ extern int errno;
vbuf = 0; \
} \
fflush (stdout); \
+ if (ferror (stdout)) \
+ { \
+ clearerr (stdout); \
+ return (EXECUTION_FAILURE); \
+ } \
return (value); \
} \
while (0)
@@ -487,12 +493,20 @@ printf_builtin (list)
case 'A':
#endif
{
- char *f;
+ char *f, *lce = getenv("LC_NUMERIC"), *lcl = setlocale(LC_NUMERIC, NULL);
floatmax_t p;
p = getfloatmax ();
f = mklong (start, FLOATMAX_CONV, sizeof(FLOATMAX_CONV) - 1);
+
+ if (lce && lcl)
+ setlocale(LC_NUMERIC, lce);
+
PF (f, p);
+
+ if (lce && lcl)
+ setlocale(LC_NUMERIC, lcl);
+
break;
}
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