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