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Annotation of freem/examples/libfreem/get/get.c, revision 1.1.1.1

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: }