7.4.7
Standard I/O functions
Standard I/O functions are as follows.
Table 7.9 | Standard I/O Functions |
|
|
fread
|
Read from stream
|
getc
|
Read character from stream (same as fgetc)
|
fgetc
|
Read character from stream (same as getc)
|
fgets
|
Read one line from stream
|
fwrite
|
Write to stream
|
putc
|
Write character to stream (same as fputc)
|
fputc
|
Write character to stream (same as putc)
|
fputs
|
Output character string to stream
|
getchar
|
Read one character from standard input
|
gets
|
Read character string from standard input
|
putchar
|
Write character to standard output stream
|
puts
|
Output character string to standard output stream
|
sprintf
|
Output with format
|
fprintf
|
Output text in specified format to stream
|
vsprintf
|
Write text in specified format to character string
|
printf
|
Output text in specified format to standard output stream
|
vfprintf
|
Write text in specified format to stream
|
vprintf
|
Write text in specified format to standard output stream
|
sscanf
|
Input with format
|
fscanf
|
Read and interpret data from stream
|
scanf
|
Read and interpret text from standard input stream
|
ungetc
|
Push character back to input stream
|
rewind
|
Reset file position indicator
|
perror
|
Error processing
|