Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(236)

Unified Diff: mojo/services/files/public/c/mojio_stdio.h

Issue 1388413005: Move //mojo/services/X/public/... to //mojo/services/X/... (part 1). (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 5 years, 2 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « mojo/services/files/public/c/mojio_fcntl.h ('k') | mojo/services/files/public/c/mojio_sys_stat.h » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: mojo/services/files/public/c/mojio_stdio.h
diff --git a/mojo/services/files/public/c/mojio_stdio.h b/mojo/services/files/public/c/mojio_stdio.h
deleted file mode 100644
index 3caad0946a99694cfdf2e8a03ce29328e4adb792..0000000000000000000000000000000000000000
--- a/mojo/services/files/public/c/mojio_stdio.h
+++ /dev/null
@@ -1,203 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// <stdio.h>-lookalike-ish. Note that this is a C header, so that crappy (and
-// non-crappy) C programs can use it.
-//
-// In general, functions/types/macros are given "mojio_"/"MOJIO_"/etc. prefixes.
-// There are a handful of exceptions (noted below).
-//
-// One should be able to have a drop-in <stdio.h> replacement using just (C99)
-// inline functions, typedefs, and macro definitions. (For "native" apps, doing
-// so in C is somewhat problematic, due to conflicts with the "native" C
-// library.)
-//
-// TODO(vtl): The lack of |restrict|s in certain functions is slightly
-// mysterious to me, but it's consistent with glibc. I don't know what the
-// standard specifies.
-
-#ifndef MOJO_SERVICES_FILES_PUBLIC_C_MOJIO_STDIO_H_
-#define MOJO_SERVICES_FILES_PUBLIC_C_MOJIO_STDIO_H_
-
-// Includes --------------------------------------------------------------------
-
-// We need |va_list|.
-#include <stdarg.h>
-
-// <stdio.h> is required to define |NULL| (as a macro) and |size_t|. We don't
-// define our own (with prefixes), and just use the standard ones from
-// <stddef.h>.
-#include <stddef.h>
-
-#include "files/public/c/mojio_config.h"
-
-// Macros ----------------------------------------------------------------------
-
-// Default buffer size.
-#define MOJIO_BUFSIZ MOJIO_CONFIG_BUFSIZ
-
-// |EOF|: -1 in the known universe. Probably nothing would work if different.
-#define MOJIO_EOF (-1)
-
-// Recommended size for arrays meant to hold a filename.
-#define MOJIO_FILENAME_MAX MOJIO_CONFIG_FILENAME_MAX
-
-// Supposed maximum number of files opened simultaneously. May be a total lie.
-#define MOJIO_FOPEN_MAX MOJIO_CONFIG_FOPEN_MAX
-
-// Minimum size needed for |mojio_tmpnam()| (includes terminating null).
-#define MOJIO_L_tmpnam 20
-
-// Minimum number of unique names guaranteed possible from |mojio_tmpnam()|.
-// (Note: This is (2*26+10)^3, in case you're wondering.)
-#define MOJIO_TMP_MAX 238328
-
-// "Whence". These are duplicated (verbatim) in mojio_unistd.h.
-#define MOJIO_SEEK_SET 0
-#define MOJIO_SEEK_CUR 1
-#define MOJIO_SEEK_END 2
-
-// For |mojio_setvbuf()| (excuse the extra underscores).
-#define MOJIO__IOFBF
-#define MOJIO__IOLBF
-#define MOJIO__IONBF
-
-// |stdin|/|stdout|/|stderr| are actually required to be macros. Haha. (We
-// actually define globals further below.) It's actually somewhat reasonable:
-// it'd allow one to make a <stdio.h> from this by defining |stdin| to be
-// |mojio_stdin|, etc.
-#define mojio_stdin mojio_stdin
-#define mojio_stdout mojio_stdout
-#define mojio_stderr mojio_stderr
-
-// Types -----------------------------------------------------------------------
-
-// <stdio.h> is required to define two types in addition to |size_t|:
-
-// |FILE| is fully opaque (but must be a typedef) -- only |FILE*|s are ever
-// used.
-typedef struct MojioFileImpl MOJIO_FILE;
-
-// |fpos_t| is supposedly opaque (e.g., could theoretically be a struct), but
-// callers must be able to declare instances.
-typedef mojio_config_int64 mojio_fpos_t;
-
-// Functions -------------------------------------------------------------------
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// TODO(vtl): None of the things below are implemented yet.
-
-// Operations on files:
-int mojio_remove(const char* filename);
-int mojio_rename(const char* oldname, const char* newname);
-MOJIO_FILE* mojio_tmpfile(void);
-char* mojio_tmpnam(char* s);
-
-// File access:
-int mojio_fclose(MOJIO_FILE* stream);
-int mojio_fflush(MOJIO_FILE* stream);
-MOJIO_FILE* mojio_fopen(const char* MOJIO_CONFIG_RESTRICT filename,
- const char* MOJIO_CONFIG_RESTRICT mode);
-MOJIO_FILE* mojio_freopen(const char* MOJIO_CONFIG_RESTRICT filename,
- const char* MOJIO_CONFIG_RESTRICT mode,
- MOJIO_FILE* MOJIO_CONFIG_RESTRICT stream);
-void mojio_setbuf(MOJIO_FILE* MOJIO_CONFIG_RESTRICT stream,
- char* MOJIO_CONFIG_RESTRICT buffer);
-int mojio_setvbuf(MOJIO_FILE* MOJIO_CONFIG_RESTRICT stream,
- char* MOJIO_CONFIG_RESTRICT buffer,
- int mode,
- size_t size);
-
-// Formatted input/output:
-int mojio_fprintf(MOJIO_FILE* MOJIO_CONFIG_RESTRICT stream,
- const char* MOJIO_CONFIG_RESTRICT format,
- ...);
-int mojio_fscanf(MOJIO_FILE* MOJIO_CONFIG_RESTRICT stream,
- const char* MOJIO_CONFIG_RESTRICT format,
- ...);
-int mojio_printf(const char* MOJIO_CONFIG_RESTRICT format, ...);
-int mojio_scanf(const char* MOJIO_CONFIG_RESTRICT format, ...);
-int mojio_snprintf(char* MOJIO_CONFIG_RESTRICT s,
- size_t n,
- const char* MOJIO_CONFIG_RESTRICT format,
- ...);
-int mojio_sprintf(char* MOJIO_CONFIG_RESTRICT s,
- const char* MOJIO_CONFIG_RESTRICT format,
- ...);
-int mojio_sscanf(const char* MOJIO_CONFIG_RESTRICT s,
- const char* MOJIO_CONFIG_RESTRICT format,
- ...);
-int mojio_vfprintf(MOJIO_FILE* MOJIO_CONFIG_RESTRICT stream,
- const char* MOJIO_CONFIG_RESTRICT format,
- va_list arg);
-int mojio_vfscanf(MOJIO_FILE* MOJIO_CONFIG_RESTRICT stream,
- const char* MOJIO_CONFIG_RESTRICT format,
- va_list arg);
-int mojio_vprintf(const char* MOJIO_CONFIG_RESTRICT format, va_list arg);
-int mojio_vscanf(const char* MOJIO_CONFIG_RESTRICT format, va_list arg);
-int mojio_vsnprintf(char* MOJIO_CONFIG_RESTRICT s,
- size_t n,
- const char* MOJIO_CONFIG_RESTRICT format,
- va_list arg);
-int mojio_vsprintf(char* MOJIO_CONFIG_RESTRICT s,
- const char* MOJIO_CONFIG_RESTRICT format,
- va_list arg);
-int mojio_vsscanf(const char* MOJIO_CONFIG_RESTRICT s,
- const char* MOJIO_CONFIG_RESTRICT format,
- va_list arg);
-
-// Character input/output:
-int mojio_fgetc(MOJIO_FILE* stream);
-char* mojio_fgets(char* MOJIO_CONFIG_RESTRICT s,
- int n,
- MOJIO_FILE* MOJIO_CONFIG_RESTRICT stream);
-int mojio_fputc(int c, MOJIO_FILE* stream);
-int mojio_fputs(const char* MOJIO_CONFIG_RESTRICT s,
- MOJIO_FILE* MOJIO_CONFIG_RESTRICT stream);
-int mojio_getc(MOJIO_FILE* stream);
-int mojio_getchar(void);
-char* mojio_gets(char* s);
-int mojio_putc(int c, MOJIO_FILE* stream);
-int mojio_putchar(int c);
-int mojio_puts(const char* s);
-int mojio_ungetc(int c, MOJIO_FILE* stream);
-
-// Direct input/output:
-size_t mojio_fread(void* MOJIO_CONFIG_RESTRICT ptr,
- size_t size,
- size_t nmemb,
- MOJIO_FILE* MOJIO_CONFIG_RESTRICT stream);
-size_t mojio_fwrite(const void* MOJIO_CONFIG_RESTRICT ptr,
- size_t size,
- size_t nmemb,
- MOJIO_FILE* MOJIO_CONFIG_RESTRICT stream);
-
-// File positioning:
-int mojio_fgetpos(MOJIO_FILE* MOJIO_CONFIG_RESTRICT stream,
- fpos_t* MOJIO_CONFIG_RESTRICT pos);
-int mojio_fseek(MOJIO_FILE* stream, long offset, int whence);
-int mojio_fsetpos(MOJIO_FILE* stream, const fpos_t* pos);
-long mojio_ftell(MOJIO_FILE* stream);
-void mojio_rewind(MOJIO_FILE* stream);
-
-// Error-handling:
-void mojio_clearerr(MOJIO_FILE* stream);
-int mojio_feof(MOJIO_FILE* stream);
-int mojio_ferror(MOJIO_FILE* stream);
-void mojio_perror(const char* s);
-
-// Globals ---------------------------------------------------------------------
-
-extern MOJIO_FILE* mojio_stdin;
-extern MOJIO_FILE* mojio_stdout;
-extern MOJIO_FILE* mojio_stderr;
-
-#ifdef __cplusplus
-} // extern "C"
-#endif
-
-#endif // MOJO_SERVICES_FILES_PUBLIC_C_MOJIO_STDIO_H_
« no previous file with comments | « mojo/services/files/public/c/mojio_fcntl.h ('k') | mojo/services/files/public/c/mojio_sys_stat.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698