FILENAME_MAX - C++ Reference


		C++ : Reference : C Library : cstdio (stdio.h) : FILENAME_MAX

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C Library
cassert (assert.h)
cctype (ctype.h)
cerrno (errno.h)
cfloat (float.h)
climits (limits.h)
clocale (locale.h)
cmath (math.h)
csetjmp (setjmp.h)
csignal (signal.h)
cstdarg (stdarg.h)
cstddef (stddef.h)
cstdio (stdio.h)
cstdlib (stdlib.h)
cstring (string.h)
ctime (time.h)

cstdio (stdio.h)
functions:
· clearerr
· fclose
· feof
· ferror
· fflush
· fgetc
· fgetpos
· fgets
· fopen
· fprintf
· fputc
· fputs
· fread
· freopen
· fscanf
· fseek
· fsetpos
· ftell
· fwrite
· getc
· getchar
· gets
· perror
· printf
· putc
· putchar
· puts
· remove
· rename
· rewind
· scanf
· setbuf
· setvbuf
· sprintf
· sscanf
· tmpfile
· tmpnam
· ungetc
· vfprintf
· vprintf
· vsprintf
macro constants:
· EOF
· FILENAME_MAX
· NULL
· TMP_MAX
objects:
· stderr
· stdin
· stdout
types:
· FILE
· fpos_t
· size_t

FILENAME_MAX

constant

<cstdio>

Maximum length of file names

This macro constant expands to an integral expression corresponding to the size needed for an array of char elements to hold the longest file name string allowed by the system. Or, if the system imposes no such restriction, it is set to the recommended size for character arrays intended to hold any file name.