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    revision 984 by niro, Sun May 30 11:32:42 2010 UTC revision 985 by niro, Sun May 30 11:39:38 2010 UTC
    # Line 5424  rmescapes(char *str, int flag) Line 5424  rmescapes(char *str, int flag)
    5424   size_t fulllen = len + strlen(p) + 1;   size_t fulllen = len + strlen(p) + 1;
    5425    
    5426   if (flag & RMESCAPE_GROW) {   if (flag & RMESCAPE_GROW) {
    5427     int strloc = str - (char *)stackblock();
    5428   r = makestrspace(fulllen, expdest);   r = makestrspace(fulllen, expdest);
    5429     /* p and str may be invalidated by makestrspace */
    5430     str = (char *)stackblock() + strloc;
    5431     p = str + len;
    5432   } else if (flag & RMESCAPE_HEAP) {   } else if (flag & RMESCAPE_HEAP) {
    5433   r = ckmalloc(fulllen);   r = ckmalloc(fulllen);
    5434   } else {   } else {
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