File: funputen.c

package info (click to toggle)
icmake 6.22-2
  • links: PTS
  • area: main
  • in suites: woody
  • size: 2,120 kB
  • ctags: 1,045
  • sloc: ansic: 9,241; makefile: 1,138; asm: 126; sh: 124
file content (34 lines) | stat: -rw-r--r-- 671 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
/*
\funcref{fun\_putenv}{void fun\_chdir ()}
    {}
    {}
    {}
    {}
    {funchdir.c}
    {

        This function expects a string to enter in the environment on top of
        the stack.

        Return register {\em reg} is set to type {\em e\_int}. The value of the
        return register is set to 0 if the setting was added to the
        environment.

    }
*/

#include "icm-exec.h"
#ifdef M_UNIX      /* sco unix 3.2.4.0 conflicting header files ... */
    extern int putenv(const char *);
#endif

void fun_putenv ()
{
    register char
        *env;

    env  = stack [sp].vu.i->ls.str;

    reg.type = e_int;
    reg.vu.intval = putenv (xstrdup (env));
}