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Download TASKING VX-toolset for ARM User Guide
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TASKING VX-toolset for ARM User Guide Character Scanned as n int *, the number of characters written so far is written into the argument. No scanning is done. p pointer; hexadecimal value which must be entered without 0x- prefix. [...] Matches a string of input characters from the set between the brackets. A NULL character is added to terminate the string. Specifying [ ]...] includes the ']' character in the set of scanning characters. [^...] Matches a string of input characters not in the set between the brackets. A NULL character is added to terminate the string. Specifying [^]...] includes the ']' character in the set. % Literal '%', no assignment is done. scanf conversion characters stdio.h wchar.h Description fscanf(stream, format, ...) fwscanf(stream, format, ...) Performs a formatted read from the given stream. Returns the number of items converted successfully. (FSS implementation) scanf(format,...) wscanf(format, ...) Performs a formatted read from stdin. Returns the number of items converted successfully. (FSS implementation) sscanf(*s, format, ...) swscanf(*s, format, Performs a formatted read from the string s. Returns the number of items converted ...) successfully. vfscanf(stream, format, arg) vfwscanf(stream, format, arg) Same as fscanf/fwscanf, but extra arguments are given as variable argument list arg. (See Section 14.2.19, stdarg.h) vscanf(format, arg) vwscanf(format, arg) Same as sscanf/swscanf, but extra arguments are given as variable argument list arg. (See Section 14.2.19, stdarg.h) vsscanf(*s, format, vswscanf(*s, format, Same as scanf/wscanf, but extra arguments arg) arg) are given as variable argument list arg. (See Section 14.2.19, stdarg.h) fprintf(stream, format, ...) fwprintf(stream, format, ...) Performs a formatted write to the given stream. Returns EOF/WEOF on error. (FSS implementation) printf(format, ...) wprintf(format, ...) Performs a formatted write to the stream stdout. Returns EOF/WEOF on error. (FSS implementation) sprintf(*s, format, ...) Performs a formatted write to string s. Returns EOF/WEOF on error. snprintf(*s, n, format, ...) Same as sprintf, but n specifies the maximum number of characters (including the terminating null character) to be written. 788 swprintf(*s, n, format, ...)
