diff options
Diffstat (limited to 'stdio-common/vfprintf-internal.c')
| -rw-r--r-- | stdio-common/vfprintf-internal.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/stdio-common/vfprintf-internal.c b/stdio-common/vfprintf-internal.c index fb94961..c2f1904 100644 --- a/stdio-common/vfprintf-internal.c +++ b/stdio-common/vfprintf-internal.c @@ -116,6 +116,10 @@ while (0) #endif +#ifdef __CHERI_PURE_CAPABILITY__ +# include <cheri_perms.h> +#endif + /* Add LENGTH to DONE. Return the new value of DONE, or -1 on overflow (and set errno accordingly). */ static inline int @@ -792,6 +796,9 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap, unsigned int mode_flags) int base; union printf_arg the_arg; CHAR_T *string; /* Pointer to argument string. */ +#ifdef __CHERI_PURE_CAPABILITY__ + const void *cap = 0; +#endif int alt = 0; /* Alternate format. */ int space = 0; /* Use space prefix if no sign is needed. */ int left = 0; /* Left-justify output. */ @@ -805,6 +812,9 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap, unsigned int mode_flags) int is_char = 0; /* Argument is promoted (unsigned) char. */ int width = 0; /* Width of output; 0 means none specified. */ int prec = -1; /* Precision of output; -1 means none specified. */ + __attribute__((unused)) + int is_cap = 0; /* Argument is a capability. */ + /* This flag is set by the 'I' modifier and selects the use of the `outdigits' as determined by the current locale. */ int use_outdigits = 0; @@ -1324,6 +1334,9 @@ printf_positional (FILE *s, const CHAR_T *format, int readonly_format, } number; int base; CHAR_T *string; /* Pointer to argument string. */ +#ifdef __CHERI_PURE_CAPABILITY__ + const void *cap = 0; +#endif /* Fill variables from values in struct. */ int alt = specs[nspecs_done].info.alt; @@ -1338,6 +1351,8 @@ printf_positional (FILE *s, const CHAR_T *format, int readonly_format, int is_long = specs[nspecs_done].info.is_long; int width = specs[nspecs_done].info.width; int prec = specs[nspecs_done].info.prec; + __attribute__((unused)) + int is_cap = specs[nspecs_done].info.is_cap; int use_outdigits = specs[nspecs_done].info.i18n; char pad = specs[nspecs_done].info.pad; CHAR_T spec = specs[nspecs_done].info.spec; |