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Annotation of freem/examples/libfreem/get/get.c, revision 1.1

1.1     ! snw         1: #include <stdio.h>
        !             2: #include <sys/types.h>
        !             3: #include <unistd.h>
        !             4: #include <string.h>
        !             5: #include <freem.h>
        !             6: #include <stdlib.h>
        !             7: 
        !             8: int main(int argc, char **argv, char)
        !             9: {
        !            10:     pid_t pid;
        !            11:     freem_ref_t ref;
        !            12: 
        !            13:     /* get the PID of this process */
        !            14:     pid = getpid();
        !            15: 
        !            16:     /* we want to access an SSVN */
        !            17:     ref.reftype = MREF_RT_SSVN;
        !            18:     
        !            19:     /* set up the name and subscripts */
        !            20:     strcpy(ref.name, "JOB");
        !            21: 
        !            22:     ref.subscript_count = 2;
        !            23:     sprintf(ref.subscripts[0], "%d", pid);
        !            24:     strcpy(ref.subscripts[1], "CHARACTER");
        !            25: 
        !            26:     /* initialize libfreem, using the USER namespace */
        !            27:     freem_init("USER");
        !            28: 
        !            29:     /* call libfreem API */
        !            30:     freem_get(&ref);
        !            31: 
        !            32:     /* output the character set info */
        !            33:     printf("PID %d character set is '%s'\n", pid, ref.value);
        !            34: 
        !            35:     ref.reftype = MREF_RT_GLOBAL;
        !            36:     strcpy(ref.name, "snw");
        !            37:     ref.subscript_count = 0;
        !            38: 
        !            39:     freem_get(&ref);
        !            40: 
        !            41:     printf("^snw = '%s'\n", ref.value);
        !            42: 
        !            43:     char *foo;
        !            44:     foo = malloc (MLIB_ERRLEN);
        !            45: 
        !            46:     freem_errmsg (146, foo);
        !            47:     
        !            48:     printf("errmsg for 146: '%s'\n", foo);    
        !            49:     
        !            50: }