[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Minios-devel] [UNIKRAFT PATCH v2 1/6] lib/nolibc: don't include stdarg.h from stdio.h
Reviewed-by: Simon Kuenzer <simon.kuenzer@xxxxxxxxx> On 17.08.2018 09:56, Florian Schmidt wrote: Signed-off-by: Florian Schmidt <florian.schmidt@xxxxxxxxx> --- lib/nolibc/include/stdio.h | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/lib/nolibc/include/stdio.h b/lib/nolibc/include/stdio.h index 06690c8..df95c0c 100644 --- a/lib/nolibc/include/stdio.h +++ b/lib/nolibc/include/stdio.h @@ -37,7 +37,6 @@ #define __STDIO_H__#include <stddef.h>-#include <stdarg.h> #include <uk/essentials.h>#ifdef __cplusplus@@ -51,6 +50,14 @@ extern FILE *stdin; extern FILE *stdout; extern FILE *stderr;+/* stdio.h shall not define va_list if it is included, but it shall+ * declare functions that use va_list. + */ +#ifndef va_list +#define __STDIO_H_DEFINED_va_list +#define va_list __builtin_va_list +#endif + int vsnprintf(char *str, size_t size, const char *fmt, va_list ap); int snprintf(char *str, size_t size, const char *fmt, ...) __printf(3, 4);@@ -70,6 +77,10 @@ int sscanf(const char *str, const char *fmt, ...) __scanf(2, 3);int vasprintf(char **str, const char *fmt, va_list ap); int asprintf(char **str, const char *fmt, ...) __printf(2, 3);+#ifdef __STDIO_H_DEFINED_va_list+#undef va_list +#endif + #ifdef __cplusplus } #endif _______________________________________________ Minios-devel mailing list Minios-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/minios-devel
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