Objective

Implement mini_scanf, a reduced formatted input function that reads from standard input.

Steps

• Expose int mini_scanf(const char *format, ...); from mini_scanf.c.
• Support only the conversions %s, %d, and %c.
• Whitespace in the format string must consume any amount of whitespace from input.
• %d and %s skip leading whitespace before reading their value.
• %c reads exactly one byte and does not skip leading whitespace by itself.
• Literal characters in the format must match the next input byte.
• Return the number of successful conversions, or EOF only when input ends before any conversion is possible.

Objective

Implement mini_scanf, a reduced formatted input function that reads from standard input.

Steps

• Expose int mini_scanf(const char *format, ...); from mini_scanf.c.
• Support only the conversions %s, %d, and %c.
• Whitespace in the format string must consume any amount of whitespace from input.
• %d and %s skip leading whitespace before reading their value.
• %c reads exactly one byte and does not skip leading whitespace by itself.
• Literal characters in the format must match the next input byte.
• Return the number of successful conversions, or EOF only when input ends before any conversion is possible.