SW500007 Microchip Technology, SW500007 Datasheet - Page 266

• Manufacturer Part Number: SW500007
• Description: PICC-18 PRO
• Manufacturer: Microchip Technology
• Type: Compilerr
• Series: PIC18r

Specifications of SW500007

• Supported Families: PIC18
• Core Architecture: PIC
• Software Edition: Professional
• Kit Contents: Software And Docs
• Mcu Supported Families: PIC18
• Tool Function: Compiler
• Tool Type: Compiler
• Lead Free Status / RoHS Status: Not applicable / RoHS Compliant
• For Use With/related Products: PIC18 Series
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 015P; 778-1002; 778-1002

SCANF, VSCANF
Synopsis
Description
The scanf() function performs formatted input ("de-editing") from the stdin stream. Similar func-
tions are available for streams in general, and for strings. The function vscanf() is similar, but takes
a pointer to an argument list rather than a series of additional arguments. This pointer should have
been initialised with va_start().
format string must match a character in the input; however a space character in the format string will
match zero or more "white space" characters in the input, i.e. spaces, tabs or newlines.
ment suppression character (’*’), optionally followed by a numerical maximum field width, followed
by a conversion specification character. Each conversion specification, unless it incorporates the as-
signment suppression character, will assign a value to the variable pointed at by the next argument.
Thus if there are two conversion specifications in the fmt string, there should be two additional
pointer arguments.
Skip white space, then convert a number in base 8, 16 or 10 radix respectively. If a field width was
supplied, take at most that many characters from the input. A leading minus sign will be recognized.
Skip white space, then convert a floating number in either conventional or scientific notation. The
field width applies as above.
Skip white space, then copy a maximal length sequence of non-white-space characters. The pointer
252
The input conversions are performed according to the fmt string; in general a character in the
A conversion specification takes the form of the character %, optionally followed by an assign-
The conversion characters are as follows:
o x d
f
s
#include <stdio.h>
int scanf (const char * fmt, ...)
#include <stdio.h>
#include <stdarg.h>
int vscanf (const char *, va_list ap)
Library Functions