Seems to be a cygwin "feature" that the environment will be uppercased, when
called by a none cygwin program.
When puting a variable "gar=1" into the environment and call a program
compiled with gcc and cygwin, the result, when printing the environment,
will be
GAR=1
ups, gar != GAR, especially in a POSIX environment!
When compiling the program with MS Developer Studio C++ the printed result
will be
gar=1
and that's okay.
Is there a trick to switch to a "POSIX" mode in cygwin and leave the case of
the environment unchanged?
parameter.c:
#include <stdlib.h>
#include <stdio.h>
int main ( int argc, char **argv, char **envp)
{
int i;
char **wp;
printf("Environment:\n");
if (envp != NULL)
for (wp = envp; *wp != NULL; wp++)
printf("%s\n", *wp);
printf("Parameters %d\n", argc);
for (i=0;i<argc;i++)
{
printf("Parameter %d (len=%d) >>%s<<\n", i+1, strlen(argv[i]),
argv[i]);
}
return argc;
}
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