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Annotation of researchv9/jerq/sgs/libld/freeldptr.c, revision 1.1.1.1

1.1       root        1: #include       <stdio.h>
                      2: #include       "filehdr.h"
                      3: #include       "ldfcn.h"
                      4: #include       "lddef.h"
                      5: 
                      6: int
                      7: freeldptr(ldptr)
                      8: 
                      9: LDFILE *ldptr;
                     10: 
                     11: {
                     12:     extern             free( );
                     13: 
                     14:     extern LDLIST      *_ldhead;
                     15: 
                     16:     LDLIST             *ldindx;
                     17: 
                     18:     if (ldptr != NULL) {
                     19:        if (_ldhead == (LDLIST *) ldptr) {
                     20:            _ldhead = _ldhead->ld_next;
                     21:            free(ldptr);
                     22:            return(SUCCESS);
                     23:        } else {
                     24:            for (ldindx = _ldhead; ldindx != NULL; ldindx = ldindx->ld_next) {
                     25:                if (ldindx->ld_next == (LDLIST *) ldptr) {
                     26:                    ldindx->ld_next = ((LDLIST *) ldptr)->ld_next;
                     27:                    free(ldptr);
                     28:                    return(SUCCESS);
                     29:                }
                     30:            }
                     31:        }
                     32:     }
                     33: 
                     34:     return(FAILURE);
                     35: }
                     36: 
                     37: static char ID[ ] = "@(#) freeldptr.c: 1.1 1/7/82";

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