TASKING VX-toolset for ARM User Guide

TASKING VX-toolset for ARM User GuideCharacter Scanned asnp[...][^...]%int *, the number of characters written so far is written into the argument. No scanning is done.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 isadded to terminate the string. Specifying [ ]...] includes the ']' character in the set of scanningcharacters.Matches a string of input characters not in the set between the brackets. A NULL characteris added to terminate the string. Specifying [^]...] includes the ']' character in the set.Literal '%', no assignment is done.scanf conversion charactersstdio.hfscanf(stream,format, ...)scanf(format,...)sscanf(*s, format,...)vfscanf(stream,format, arg)vscanf(format, arg)vsscanf(*s, format,arg)fprintf(stream,format, ...)printf(format, ...)sprintf(*s, format,...)snprintf(*s, n,format, ...)wchar.hfwscanf(stream,format, ...)wscanf(format, ...)swscanf(*s, format,...)vfwscanf(stream,format, arg)DescriptionPerforms a formatted read from the given stream.Returns the number of items convertedsuccessfully. (FSS implementation)Performs a formatted read from stdin. Returnsthe number of items converted successfully. (FSSimplementation)Performs a formatted read from the string s.Returns the number of items convertedsuccessfully.Same as fscanf/fwscanf, but extra argumentsare given as variable argument list arg. (SeeSection 13.2.19, stdarg.h)vwscanf(format, arg) Same as sscanf/swscanf, but extra argumentsare given as variable argument list arg. (SeeSection 13.2.19, stdarg.h)vswscanf(*s, format, Same as scanf/wscanf, but extra argumentsarg)are given as variable argument list arg. (SeeSection 13.2.19, stdarg.h)fwprintf(stream,format, ...)Performs a formatted write to the given stream.Returns EOF/WEOF on error. (FSSimplementation)wprintf(format, ...) Performs a formatted write to the stream stdout.Returns EOF/WEOF on error. (FSSimplementation)-swprintf(*s, n,format, ...)Performs a formatted write to string s. ReturnsEOF/WEOF on error.Same as sprintf, but n specifies the maximumnumber of characters (including the terminatingnull character) to be written.760