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Functions with variable numbers of arguments

Functions with variable number of arguments (vararg, stdarg, va_arg, etc.)
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Questions and Answers: Showing

I have a pre-ANSI compiler, without <stdarg.h>. What can I do? []

At comp.lang.c FAQ

I heard that you have to #include <stdio.h> before calling printf. Why? []

At comp.lang.c FAQ

How can %f be used for both float and double arguments in printf? []

At comp.lang.c FAQ

Why don't function prototypes guard against mismatches in printf's arguments? []

At comp.lang.c FAQ

How can I write a function that takes a variable number of arguments? []

At comp.lang.c FAQ

How can I write a function that takes a format string and a variable number of arguments, like printf, and passes them to printf to do most of the work? []

At comp.lang.c FAQ

How can I write a function analogous to scanf, that calls scanf to do most of the work? []

At comp.lang.c FAQ

How can I discover how many arguments a function was actually called with? []

At comp.lang.c FAQ

My compiler isn't letting me declare a function that accepts only variable arguments. []

At comp.lang.c FAQ

Why isn't "va_arg(argp, float)" working? []

At comp.lang.c FAQ

I can't get va_arg to pull in an argument of type pointer-to-function. []

At comp.lang.c FAQ

How can I write a function which takes a variable number of arguments and passes them to some other function ? []

At comp.lang.c FAQ

How can I call a function with an argument list built up at run time? []

At comp.lang.c FAQ


Applications and Utilities: Showing

p5-Getargs-Long-0.1.3 - Parse routine arguments

At FreeBSD Ports

salias-0.2.1 - A command-line tool to alias arguments of other programs

At FreeBSD Ports

xparam-1.11 - A general-purpose tool for parameter handling in C++

At FreeBSD Ports

Libraries and Components: Showing

stdarg (3) - variable argument lists {oss}

Man pages: FreeBSD RedHat NetBSD
Source code: FreeBSD
[ANSI C X3.159-1989]

py22-optik-1.2_1 - A command-line parsing library for Python

At FreeBSD Ports

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Maturity:
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