diff options
Diffstat (limited to 'Objects/stringlib/localeutil.h')
| -rw-r--r-- | Objects/stringlib/localeutil.h | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/Objects/stringlib/localeutil.h b/Objects/stringlib/localeutil.h index f548133..ddce69d 100644 --- a/Objects/stringlib/localeutil.h +++ b/Objects/stringlib/localeutil.h @@ -1,8 +1,5 @@ /* stringlib: locale related helpers implementation */ -#ifndef STRINGLIB_LOCALEUTIL_H -#define STRINGLIB_LOCALEUTIL_H - #include <locale.h> #define MAX(x, y) ((x) < (y) ? (y) : (x)) @@ -12,10 +9,10 @@ typedef struct { const char *grouping; char previous; Py_ssize_t i; /* Where we're currently pointing in grouping. */ -} GroupGenerator; +} STRINGLIB(GroupGenerator); static void -_GroupGenerator_init(GroupGenerator *self, const char *grouping) +STRINGLIB(GroupGenerator_init)(STRINGLIB(GroupGenerator) *self, const char *grouping) { self->grouping = grouping; self->i = 0; @@ -24,7 +21,7 @@ _GroupGenerator_init(GroupGenerator *self, const char *grouping) /* Returns the next grouping, or 0 to signify end. */ static Py_ssize_t -_GroupGenerator_next(GroupGenerator *self) +STRINGLIB(GroupGenerator_next)(STRINGLIB(GroupGenerator) *self) { /* Note that we don't really do much error checking here. If a grouping string contains just CHAR_MAX, for example, then just @@ -48,13 +45,11 @@ _GroupGenerator_next(GroupGenerator *self) /* Fill in some digits, leading zeros, and thousands separator. All are optional, depending on when we're called. */ static void -fill(STRINGLIB_CHAR **digits_end, STRINGLIB_CHAR **buffer_end, +STRINGLIB(fill)(STRINGLIB_CHAR **digits_end, STRINGLIB_CHAR **buffer_end, Py_ssize_t n_chars, Py_ssize_t n_zeros, const char* thousands_sep, Py_ssize_t thousands_sep_len) { -#if STRINGLIB_IS_UNICODE Py_ssize_t i; -#endif if (thousands_sep) { *buffer_end -= thousands_sep_len; @@ -76,7 +71,8 @@ fill(STRINGLIB_CHAR **digits_end, STRINGLIB_CHAR **buffer_end, memcpy(*buffer_end, *digits_end, n_chars * sizeof(STRINGLIB_CHAR)); *buffer_end -= n_zeros; - STRINGLIB_FILL(*buffer_end, '0', n_zeros); + for (i = 0; i < n_zeros; i++) + (*buffer_end)[i] = '0'; } /** @@ -133,15 +129,15 @@ _Py_InsertThousandsGrouping(STRINGLIB_CHAR *buffer, be looked at */ /* A generator that returns all of the grouping widths, until it returns 0. */ - GroupGenerator groupgen; - _GroupGenerator_init(&groupgen, grouping); + STRINGLIB(GroupGenerator) groupgen; + STRINGLIB(GroupGenerator_init)(&groupgen, grouping); if (buffer) { buffer_end = buffer + n_buffer; digits_end = digits + n_digits; } - while ((l = _GroupGenerator_next(&groupgen)) > 0) { + while ((l = STRINGLIB(GroupGenerator_next)(&groupgen)) > 0) { l = MIN(l, MAX(MAX(remaining, min_width), 1)); n_zeros = MAX(0, l - remaining); n_chars = MAX(0, MIN(remaining, l)); @@ -153,7 +149,7 @@ _Py_InsertThousandsGrouping(STRINGLIB_CHAR *buffer, if (buffer) { /* Copy into the output buffer. */ - fill(&digits_end, &buffer_end, n_chars, n_zeros, + STRINGLIB(fill)(&digits_end, &buffer_end, n_chars, n_zeros, use_separator ? thousands_sep : NULL, thousands_sep_len); } @@ -180,7 +176,7 @@ _Py_InsertThousandsGrouping(STRINGLIB_CHAR *buffer, count += (use_separator ? thousands_sep_len : 0) + n_zeros + n_chars; if (buffer) { /* Copy into the output buffer. */ - fill(&digits_end, &buffer_end, n_chars, n_zeros, + STRINGLIB(fill)(&digits_end, &buffer_end, n_chars, n_zeros, use_separator ? thousands_sep : NULL, thousands_sep_len); } } @@ -209,4 +205,3 @@ _Py_InsertThousandsGroupingLocale(STRINGLIB_CHAR *buffer, return _Py_InsertThousandsGrouping(buffer, n_buffer, digits, n_digits, min_width, grouping, thousands_sep); } -#endif /* STRINGLIB_LOCALEUTIL_H */ |