| clearerr |
clears errors |
| fclose |
close a file |
| feof |
true if at the end-of-file |
| ferror |
checks for a file error |
| fflush |
writes the contents of the output
buffer |
| fgetc |
get a character from a stream |
| fgetpos |
get the file position indicator |
| fgets |
get a string of characters from a
stream |
| fopen |
open a file |
| fprintf |
print formatted output to a file |
| fputc |
write a character to a file |
| fputs |
write a string to a file |
| fread |
read from a file |
| freopen |
open an existing stream with a different
name |
| fscanf |
read formatted input from a file |
| fseek |
move to a specific location in a
file |
| fsetpos |
move to a specific location in a
file |
| ftell |
returns the current file position
indicator |
| fwrite |
write to a file |
| getc |
read a character from a file |
| getchar |
read a character from
STDIN |
| gets |
read a string from
STDIN |
| perror |
displays a string version of the current
error to STDERR |
| printf |
write formatted output to
STDOUT |
| putc |
write a character to a stream |
| putchar |
write a character to
STDOUT |
| puts |
write a string to
STDOUT |
| remove |
erase a file |
| rename |
rename a file |
| rewind |
move the file position indicator to the
beginning of a file |
| scanf |
read formatted input from
STDIN |
| setbuf |
set the buffer for a specific
stream |
| setvbuf |
set the buffer and size for a specific
stream |
| sprintf |
write formatted output to a buffer |
| sscanf |
read formatted input from a buffer |
| tmpfile |
return a pointer to a temporary
file |
| tmpnam |
return a unique filename |
| ungetc |
puts a character back into a
stream |
| vprintf,
vfprintf, and vsprintf |
write formatted output with variable
argument
lists |