ratox

FIFO based tox client
git clone git://git.2f30.org/ratox.git
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commit 5a530cf98c2cf52cc476bd798ed61d5a1100e1b9
parent 12fca982dd5a33192f4b09fb11a8b17286cd5a2b
Author: sin <sin@2f30.org>
Date:   Mon Sep 15 16:26:06 +0100

Add arg.h

Diffstat:
arg.h | 63+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
ratatox.c | 5++++-
2 files changed, 67 insertions(+), 1 deletion(-)
diff --git a/arg.h b/arg.h @@ -0,0 +1,63 @@ +/* + * Copy me if you can. + * by 20h + */ + +#ifndef ARG_H__ +#define ARG_H__ + +extern char *argv0; + +/* use main(int argc, char *argv[]) */ +#define ARGBEGIN for (argv0 = *argv, argv++, argc--;\ + argv[0] && argv[0][1]\ + && argv[0][0] == '-';\ + argc--, argv++) {\ + char argc_;\ + char **argv_;\ + int brk_;\ + if (argv[0][1] == '-' && argv[0][2] == '\0') {\ + argv++;\ + argc--;\ + break;\ + }\ + for (brk_ = 0, argv[0]++, argv_ = argv;\ + argv[0][0] && !brk_;\ + argv[0]++) {\ + if (argv_ != argv)\ + break;\ + argc_ = argv[0][0];\ + switch (argc_) + +/* Handles obsolete -NUM syntax */ +#define ARGNUM case '0':\ + case '1':\ + case '2':\ + case '3':\ + case '4':\ + case '5':\ + case '6':\ + case '7':\ + case '8':\ + case '9' + +#define ARGEND }\ + } + +#define ARGC() argc_ + +#define ARGNUMF(base) (brk_ = 1, estrtol(argv[0], (base))) + +#define EARGF(x) ((argv[0][1] == '\0' && argv[1] == NULL)?\ + ((x), abort(), (char *)0) :\ + (brk_ = 1, (argv[0][1] != '\0')?\ + (&argv[0][1]) :\ + (argc--, argv++, argv[0]))) + +#define ARGF() ((argv[0][1] == '\0' && argv[1] == NULL)?\ + (char *)0 :\ + (brk_ = 1, (argv[0][1] != '\0')?\ + (&argv[0][1]) :\ + (argc--, argv++, argv[0]))) + +#endif diff --git a/ratatox.c b/ratatox.c @@ -17,6 +17,7 @@ #include <tox/tox.h> +#include "arg.h" #include "queue.h" #define LEN(x) (sizeof (x) / sizeof *(x)) @@ -63,6 +64,8 @@ struct request { TAILQ_ENTRY(request) entry; }; +char *argv0; + static TAILQ_HEAD(friendhead, friend) friendhead = TAILQ_HEAD_INITIALIZER(friendhead); static TAILQ_HEAD(reqhead, request) reqhead = TAILQ_HEAD_INITIALIZER(reqhead); @@ -791,7 +794,7 @@ loop(void) } int -main(void) +main(int argc, char *argv[]) { printbanner(); toxinit();