diff options
Diffstat (limited to 'os/xprintf.c')
| -rw-r--r-- | os/xprintf.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/os/xprintf.c b/os/xprintf.c index 254b7374a..3b4bb4117 100644 --- a/os/xprintf.c +++ b/os/xprintf.c @@ -64,6 +64,8 @@ #include "os.h" #include <stdarg.h> #include <stdio.h> +#include <errno.h> +#include <string.h> #ifdef asprintf # undef asprintf @@ -154,8 +156,7 @@ XNFvasprintf(char **ret, const char * _X_RESTRICT_KYWD format, va_list va) { int size = vasprintf(ret, format, va); if ((size == -1) || (*ret == NULL)) { - Error("XNFvasprintf"); - FatalError("XNFvasprintf failed"); + FatalError("XNFvasprintf failed: %s", strerror(errno)); } return size; } |