modules/stdio

   1 Description:
   2 A GNU-like <stdio.h>.
   3
   4 Files:
   5 lib/stdio.in.h
   6 lib/stdio-read.c
   7 lib/stdio-write.c
   8 m4/stdio_h.m4
   9 m4/musl.m4
  10
  11 Depends-on:
  12 extensions
  13 gen-header
  14 include_next
  15 snippet/arg-nonnull
  16 snippet/c++defs
  17 snippet/warn-on-use
  18 ssize_t
  19 stddef
  20 sys_types
  21
  22 configure.ac-early:
  23 gl_STDIO_H_EARLY
  24
  25 configure.ac:
  26 gl_STDIO_H
  27 gl_STDIO_H_REQUIRE_DEFAULTS
  28 AC_PROG_MKDIR_P
  29 gl_CONDITIONAL([GL_COND_OBJ_STDIO_READ], [test $REPLACE_STDIO_READ_FUNCS = 1])
  30 gl_CONDITIONAL([GL_COND_OBJ_STDIO_WRITE], [test $REPLACE_STDIO_WRITE_FUNCS = 1])
  31
  32 dnl No need to create extra modules for these functions. Everyone who uses
  33 dnl <stdio.h> likely needs them.
  34 gl_STDIO_MODULE_INDICATOR([fscanf])
  35 gl_MODULE_INDICATOR([fscanf])
  36 gl_STDIO_MODULE_INDICATOR([scanf])
  37 gl_MODULE_INDICATOR([scanf])
  38 gl_STDIO_MODULE_INDICATOR([fgetc])
  39 gl_STDIO_MODULE_INDICATOR([getc])
  40 gl_STDIO_MODULE_INDICATOR([getchar])
  41 gl_STDIO_MODULE_INDICATOR([fgets])
  42 gl_STDIO_MODULE_INDICATOR([fread])
  43
  44 dnl No need to create extra modules for these functions. Everyone who uses
  45 dnl <stdio.h> likely needs them.
  46 gl_STDIO_MODULE_INDICATOR([fprintf])
  47 gl_STDIO_MODULE_INDICATOR([printf])
  48 gl_STDIO_MODULE_INDICATOR([vfprintf])
  49 gl_STDIO_MODULE_INDICATOR([vprintf])
  50 gl_STDIO_MODULE_INDICATOR([fputc])
  51 gl_STDIO_MODULE_INDICATOR([putc])
  52 gl_STDIO_MODULE_INDICATOR([putchar])
  53 gl_STDIO_MODULE_INDICATOR([fputs])
  54 gl_STDIO_MODULE_INDICATOR([puts])
  55 gl_STDIO_MODULE_INDICATOR([fwrite])
  56
  57 Makefile.am:
  58 BUILT_SOURCES += stdio.h
  59
  60 # We need the following in order to create <stdio.h> when the system
  61 # doesn't have one that works with the given compiler.
  62 stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
  63 @NMD@   $(AM_V_GEN)$(MKDIR_P) '%reldir%'
  64         $(gl_V_at)$(SED_HEADER_STDOUT) \
  65               -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
  66               -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
  67               -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
  68               -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
  69               -e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
  70               -e 's/@''GNULIB_DPRINTF''@/$(GNULIB_DPRINTF)/g' \
  71               -e 's/@''GNULIB_FCLOSE''@/$(GNULIB_FCLOSE)/g' \
  72               -e 's/@''GNULIB_FDOPEN''@/$(GNULIB_FDOPEN)/g' \
  73               -e 's/@''GNULIB_FFLUSH''@/$(GNULIB_FFLUSH)/g' \
  74               -e 's/@''GNULIB_FGETC''@/$(GNULIB_FGETC)/g' \
  75               -e 's/@''GNULIB_FGETS''@/$(GNULIB_FGETS)/g' \
  76               -e 's/@''GNULIB_FOPEN''@/$(GNULIB_FOPEN)/g' \
  77               -e 's/@''GNULIB_FOPEN_GNU''@/$(GNULIB_FOPEN_GNU)/g' \
  78               -e 's/@''GNULIB_FPRINTF''@/$(GNULIB_FPRINTF)/g' \
  79               -e 's/@''GNULIB_FPRINTF_POSIX''@/$(GNULIB_FPRINTF_POSIX)/g' \
  80               -e 's/@''GNULIB_FPURGE''@/$(GNULIB_FPURGE)/g' \
  81               -e 's/@''GNULIB_FPUTC''@/$(GNULIB_FPUTC)/g' \
  82               -e 's/@''GNULIB_FPUTS''@/$(GNULIB_FPUTS)/g' \
  83               -e 's/@''GNULIB_FREAD''@/$(GNULIB_FREAD)/g' \
  84               -e 's/@''GNULIB_FREOPEN''@/$(GNULIB_FREOPEN)/g' \
  85               -e 's/@''GNULIB_FSCANF''@/$(GNULIB_FSCANF)/g' \
  86               -e 's/@''GNULIB_FSEEK''@/$(GNULIB_FSEEK)/g' \
  87               -e 's/@''GNULIB_FSEEKO''@/$(GNULIB_FSEEKO)/g' \
  88               -e 's/@''GNULIB_FTELL''@/$(GNULIB_FTELL)/g' \
  89               -e 's/@''GNULIB_FTELLO''@/$(GNULIB_FTELLO)/g' \
  90               -e 's/@''GNULIB_FWRITE''@/$(GNULIB_FWRITE)/g' \
  91               -e 's/@''GNULIB_GETC''@/$(GNULIB_GETC)/g' \
  92               -e 's/@''GNULIB_GETCHAR''@/$(GNULIB_GETCHAR)/g' \
  93               -e 's/@''GNULIB_GETDELIM''@/$(GNULIB_GETDELIM)/g' \
  94               -e 's/@''GNULIB_GETLINE''@/$(GNULIB_GETLINE)/g' \
  95               -e 's/@''GNULIB_OBSTACK_PRINTF''@/$(GNULIB_OBSTACK_PRINTF)/g' \
  96               -e 's/@''GNULIB_OBSTACK_PRINTF_POSIX''@/$(GNULIB_OBSTACK_PRINTF_POSIX)/g' \
  97               -e 's/@''GNULIB_PCLOSE''@/$(GNULIB_PCLOSE)/g' \
  98               -e 's/@''GNULIB_PERROR''@/$(GNULIB_PERROR)/g' \
  99               -e 's/@''GNULIB_POPEN''@/$(GNULIB_POPEN)/g' \
 100               -e 's/@''GNULIB_PRINTF''@/$(GNULIB_PRINTF)/g' \
 101               -e 's/@''GNULIB_PRINTF_POSIX''@/$(GNULIB_PRINTF_POSIX)/g' \
 102               -e 's/@''GNULIB_PUTC''@/$(GNULIB_PUTC)/g' \
 103               -e 's/@''GNULIB_PUTCHAR''@/$(GNULIB_PUTCHAR)/g' \
 104               -e 's/@''GNULIB_PUTS''@/$(GNULIB_PUTS)/g' \
 105               -e 's/@''GNULIB_REMOVE''@/$(GNULIB_REMOVE)/g' \
 106               -e 's/@''GNULIB_RENAME''@/$(GNULIB_RENAME)/g' \
 107               -e 's/@''GNULIB_RENAMEAT''@/$(GNULIB_RENAMEAT)/g' \
 108               -e 's/@''GNULIB_SCANF''@/$(GNULIB_SCANF)/g' \
 109               -e 's/@''GNULIB_SNPRINTF''@/$(GNULIB_SNPRINTF)/g' \
 110               -e 's/@''GNULIB_SPRINTF_POSIX''@/$(GNULIB_SPRINTF_POSIX)/g' \
 111               -e 's/@''GNULIB_STDIO_H_NONBLOCKING''@/$(GNULIB_STDIO_H_NONBLOCKING)/g' \
 112               -e 's/@''GNULIB_STDIO_H_SIGPIPE''@/$(GNULIB_STDIO_H_SIGPIPE)/g' \
 113               -e 's/@''GNULIB_TMPFILE''@/$(GNULIB_TMPFILE)/g' \
 114               -e 's/@''GNULIB_VASPRINTF''@/$(GNULIB_VASPRINTF)/g' \
 115               -e 's/@''GNULIB_VDPRINTF''@/$(GNULIB_VDPRINTF)/g' \
 116               -e 's/@''GNULIB_VFPRINTF''@/$(GNULIB_VFPRINTF)/g' \
 117               -e 's/@''GNULIB_VFPRINTF_POSIX''@/$(GNULIB_VFPRINTF_POSIX)/g' \
 118               -e 's/@''GNULIB_VFSCANF''@/$(GNULIB_VFSCANF)/g' \
 119               -e 's/@''GNULIB_VSCANF''@/$(GNULIB_VSCANF)/g' \
 120               -e 's/@''GNULIB_VPRINTF''@/$(GNULIB_VPRINTF)/g' \
 121               -e 's/@''GNULIB_VPRINTF_POSIX''@/$(GNULIB_VPRINTF_POSIX)/g' \
 122               -e 's/@''GNULIB_VSNPRINTF''@/$(GNULIB_VSNPRINTF)/g' \
 123               -e 's/@''GNULIB_VSPRINTF_POSIX''@/$(GNULIB_VSPRINTF_POSIX)/g' \
 124               -e 's/@''GNULIB_MDA_FCLOSEALL''@/$(GNULIB_MDA_FCLOSEALL)/g' \
 125               -e 's/@''GNULIB_MDA_FDOPEN''@/$(GNULIB_MDA_FDOPEN)/g' \
 126               -e 's/@''GNULIB_MDA_FILENO''@/$(GNULIB_MDA_FILENO)/g' \
 127               -e 's/@''GNULIB_MDA_GETW''@/$(GNULIB_MDA_GETW)/g' \
 128               -e 's/@''GNULIB_MDA_PUTW''@/$(GNULIB_MDA_PUTW)/g' \
 129               -e 's/@''GNULIB_MDA_TEMPNAM''@/$(GNULIB_MDA_TEMPNAM)/g' \
 130               < $(srcdir)/stdio.in.h > $@-t1
 131         $(AM_V_at)sed \
 132               -e 's|@''HAVE_DECL_FCLOSEALL''@|$(HAVE_DECL_FCLOSEALL)|g' \
 133               -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
 134               -e 's|@''HAVE_DECL_FSEEKO''@|$(HAVE_DECL_FSEEKO)|g' \
 135               -e 's|@''HAVE_DECL_FTELLO''@|$(HAVE_DECL_FTELLO)|g' \
 136               -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
 137               -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
 138               -e 's|@''HAVE_DECL_GETW''@|$(HAVE_DECL_GETW)|g' \
 139               -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
 140               -e 's|@''HAVE_DECL_PUTW''@|$(HAVE_DECL_PUTW)|g' \
 141               -e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
 142               -e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
 143               -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
 144               -e 's|@''HAVE_FSEEKO''@|$(HAVE_FSEEKO)|g' \
 145               -e 's|@''HAVE_FTELLO''@|$(HAVE_FTELLO)|g' \
 146               -e 's|@''HAVE_PCLOSE''@|$(HAVE_PCLOSE)|g' \
 147               -e 's|@''HAVE_POPEN''@|$(HAVE_POPEN)|g' \
 148               -e 's|@''HAVE_RENAMEAT''@|$(HAVE_RENAMEAT)|g' \
 149               -e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
 150               -e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
 151               < $@-t1 > $@-t2
 152         $(AM_V_at)sed \
 153               -e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
 154               -e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
 155               -e 's|@''REPLACE_FDOPEN''@|$(REPLACE_FDOPEN)|g' \
 156               -e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
 157               -e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
 158               -e 's|@''REPLACE_FOPEN_FOR_FOPEN_GNU''@|$(REPLACE_FOPEN_FOR_FOPEN_GNU)|g' \
 159               -e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
 160               -e 's|@''REPLACE_FPURGE''@|$(REPLACE_FPURGE)|g' \
 161               -e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
 162               -e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
 163               -e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
 164               -e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
 165               -e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
 166               -e 's|@''REPLACE_GETDELIM''@|$(REPLACE_GETDELIM)|g' \
 167               -e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
 168               -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
 169               -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
 170               -e 's|@''REPLACE_POPEN''@|$(REPLACE_POPEN)|g' \
 171               -e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
 172               -e 's|@''REPLACE_REMOVE''@|$(REPLACE_REMOVE)|g' \
 173               -e 's|@''REPLACE_RENAME''@|$(REPLACE_RENAME)|g' \
 174               -e 's|@''REPLACE_RENAMEAT''@|$(REPLACE_RENAMEAT)|g' \
 175               -e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
 176               -e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
 177               -e 's|@''REPLACE_STDIO_READ_FUNCS''@|$(REPLACE_STDIO_READ_FUNCS)|g' \
 178               -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
 179               -e 's|@''REPLACE_TMPFILE''@|$(REPLACE_TMPFILE)|g' \
 180               -e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
 181               -e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
 182               -e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
 183               -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
 184               -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
 185               -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
 186               -e 's|@''ASM_SYMBOL_PREFIX''@|$(ASM_SYMBOL_PREFIX)|g' \
 187               -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
 188               -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
 189               -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
 190               < $@-t2 > $@-t3
 191         $(AM_V_at)rm -f $@-t1 $@-t2
 192         $(AM_V_at)mv $@-t3 $@
 193 MOSTLYCLEANFILES += stdio.h stdio.h-t1 stdio.h-t2 stdio.h-t3
 194
 195 if GL_COND_OBJ_STDIO_READ
 196 lib_SOURCES += stdio-read.c
 197 endif
 198 if GL_COND_OBJ_STDIO_WRITE
 199 lib_SOURCES += stdio-write.c
 200 endif
 201
 202 Include:
 203 <stdio.h>
 204
 205 License:
 206 LGPLv2+
 207
 208 Maintainer:
 209 all