C++
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Reference
C Library
IOstream Library
Strings library
STL Containers
STL Algorithms
Miscellaneous

C Library
cassert (assert.h)
cctype (ctype.h)
cerrno (errno.h)
cfloat (float.h)
ciso646 (iso646.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

TMP_MAX

constant

<cstdio>

Number of temporary files

This macro expands to the minimum number of unique temporary file names that are granted to be possible to generate using tmpnam or tmpfile.