File :
/****************************************************************************
* Includes.
*
****************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <unistd.h>
/****************************************************************************
* Parse the command-line arguments and store the requested configuration.
*
****************************************************************************/
static int ParseArgs(int argc, char *argv[])
{
int Option;
while((Option=getopt(argc,argv,"h:lw:"))!=-1)
switch(Option)
{
}
}
compilation :
cc -g -ansi -pedantic -Wall -W -Wundef -Wshadow -Wpointer-arith
-Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wconversion
-Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
-Wredundant-decls -Wnested-externs -Winline -DNO_EXPOSE_COMPRESSION
-I/usr/include/libart-2.0/libart_lgpl/ -I/usr/include/libart-2.0/
-I/usr/include/gdk-pixbuf-1.0 -I/usr/include/glib-1.2 -I/usr/lib/glib/include
-I/usr/X11R6/include -c -o main.o main.c
main.c: In function `ParseArgs':
main.c:19: warning: implicit declaration of function `getopt'
main.c:23: warning: control reaches end of non-void function
main.c: At top level:
main.c:16: warning: `ParseArgs' defined but not used
Why did getopt disappear ?
--
Erwan
