Ruby 3.1.3p185 (2022-11-24 revision 1a6b16756e0ba6b95ab71a441357ed5484e33498)
sprintf.h
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1#ifndef RBIMPL_INTERN_SPRINTF_H /*-*-C++-*-vi:se ft=cpp:*/
2#define RBIMPL_INTERN_SPRINTF_H
26#include "ruby/internal/value.h"
27
29
30/* sprintf.c */
31
32
43VALUE rb_f_sprintf(int argc, const VALUE *argv);
44
46RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 1, 2)
82VALUE rb_sprintf(const char *fmt, ...);
83
85RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 1, 0)
93VALUE rb_vsprintf(const char *fmt, va_list ap);
94
96RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 2, 3)
108VALUE rb_str_catf(VALUE dst, const char *fmt, ...);
109
111RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 2, 0)
124VALUE rb_str_vcatf(VALUE dst, const char *fmt, va_list ap);
125
155VALUE rb_str_format(int argc, const VALUE *argv, VALUE fmt);
156
158
159#endif /* RBIMPL_INTERN_SPRINTF_H */
Tweaking visibility of C variables/functions.
#define RBIMPL_SYMBOL_EXPORT_END()
Counterpart of RBIMPL_SYMBOL_EXPORT_BEGIN.
Definition: dllexport.h:106
#define RBIMPL_SYMBOL_EXPORT_BEGIN()
Shortcut macro equivalent to RUBY_SYMBOL_EXPORT_BEGIN extern "C" {.
Definition: dllexport.h:97
Defines RBIMPL_ATTR_FORMAT.
#define RBIMPL_ATTR_FORMAT(x, y, z)
Wraps (or simulates) __attribute__((format))
Definition: format.h:27
VALUE rb_str_format(int argc, const VALUE *argv, VALUE fmt)
Formats a string.
Definition: sprintf.c:214
VALUE rb_f_sprintf(int argc, const VALUE *argv)
Identical to rb_str_format(), except how the arguments are arranged.
Definition: sprintf.c:208
VALUE rb_sprintf(const char *fmt,...)
Ruby's extended sprintf(3).
Definition: sprintf.c:1201
VALUE rb_str_vcatf(VALUE dst, const char *fmt, va_list ap)
Identical to rb_str_catf(), except it takes a va_list.
Definition: sprintf.c:1214
VALUE rb_vsprintf(const char *fmt, va_list ap)
Identical to rb_sprintf(), except it takes a va_list.
Definition: sprintf.c:1195
VALUE rb_str_catf(VALUE dst, const char *fmt,...)
Identical to rb_sprintf(), except it renders the output to the specified object rather than creating ...
Definition: sprintf.c:1241
Defines RBIMPL_ATTR_NONNULL.
#define RBIMPL_ATTR_NONNULL(list)
Wraps (or simulates) __attribute__((nonnull))
Definition: nonnull.h:27
Defines VALUE and ID.