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| author | Florian Weimer <fweimer@redhat.com> | 2022-05-24 08:03:11 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2022-05-24 08:03:11 +0200 |
| commit | fe8ca369ad2eb8a4a5d572c6c48f38dd99ff3c01 (patch) | |
| tree | 4d30bd20b87f9d370ee9f563c1b601baeb51a346 /stdio-common | |
| parent | 46db9783476e7e2b3f2437ec6437436443699fca (diff) | |
| download | glibc-fe8ca369ad2eb8a4a5d572c6c48f38dd99ff3c01.zip glibc-fe8ca369ad2eb8a4a5d572c6c48f38dd99ff3c01.tar.gz glibc-fe8ca369ad2eb8a4a5d572c6c48f38dd99ff3c01.tar.bz2 | |
stdio-common: Simplify printf_unknown interface in vfprintf-internal.c
The called function does not use the args array, so there is no need
to produce it.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'stdio-common')
| -rw-r--r-- | stdio-common/vfprintf-internal.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/stdio-common/vfprintf-internal.c b/stdio-common/vfprintf-internal.c index f8aa2fd..fb94961 100644 --- a/stdio-common/vfprintf-internal.c +++ b/stdio-common/vfprintf-internal.c @@ -672,8 +672,7 @@ static int printf_positional (FILE *s, unsigned int mode_flags); /* Handle unknown format specifier. */ -static int printf_unknown (FILE *, const struct printf_info *, - const void *const *) __THROW; +static int printf_unknown (FILE *, const struct printf_info *) __THROW; /* Group digits of number string. */ static CHAR_T *group_number (CHAR_T *, CHAR_T *, CHAR_T *, const char *, @@ -1465,19 +1464,7 @@ printf_positional (FILE *s, const CHAR_T *format, int readonly_format, LABEL (form_unknown): { - unsigned int i; - const void **ptr; - - ptr = alloca (specs[nspecs_done].ndata_args - * sizeof (const void *)); - - /* Fill in an array of pointers to the argument values. */ - for (i = 0; i < specs[nspecs_done].ndata_args; ++i) - ptr[i] = &args_value[specs[nspecs_done].data_arg + i]; - - /* Call the function. */ - function_done = printf_unknown (s, &specs[nspecs_done].info, - ptr); + int function_done = printf_unknown (s, &specs[nspecs_done].info); /* If an error occurred we don't have information about # of chars. */ @@ -1507,9 +1494,7 @@ printf_positional (FILE *s, const CHAR_T *format, int readonly_format, /* Handle an unknown format specifier. This prints out a canonicalized representation of the format spec itself. */ static int -printf_unknown (FILE *s, const struct printf_info *info, - const void *const *args) - +printf_unknown (FILE *s, const struct printf_info *info) { int done = 0; CHAR_T work_buffer[MAX (sizeof (info->width), sizeof (info->prec)) * 3]; |