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Annotation of 43BSD/contrib/mh/sbr/m_delete.c, revision 1.1.1.1

1.1       root        1: /* m_delete.c - delete an entry from the profile */
                      2: 
                      3: #include "../h/mh.h"
                      4: #include <stdio.h>
                      5: 
                      6: 
                      7: m_delete (key)
                      8: register char  *key;
                      9: {
                     10:     register struct node   *np,
                     11:                            *pp;
                     12: 
                     13:     m_getdefs ();
                     14:     for (np = m_defs, pp = NULL; np; pp = np, np = np -> n_next) {
                     15:        if (uleq (np -> n_name, key)) {
                     16:            if (!np -> n_context)
                     17:                admonish (NULLCP, "bug: m_delete(key=\"%s\")", np -> n_name);
                     18:            if (pp)
                     19:                pp -> n_next = np -> n_next;
                     20:            else
                     21:                m_defs = np -> n_next;
                     22:            free (np -> n_name);
                     23:            if (np -> n_field)
                     24:                free (np -> n_field);
                     25:            free ((char *) np);
                     26:            ctxflags |= CTXMOD;
                     27:            return 0;
                     28:        }
                     29:     }
                     30: 
                     31:     return 1;
                     32: }

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