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Rev 15775 Rev 16325
Line 56... Line 56...
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  for(;*p;p++) {
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  for(;*p;p++) {
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    if(*p=='    ') *p=' ';
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    if(*p=='    ') *p=' ';
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    if(*p=='\n') *p='   ';
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    if(*p=='\n') *p='   ';
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  }
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  }
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}
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}
- 
 
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/* non existent strings should not compare */
- 
 
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int my_strcmp(char *a, char *b) {return (a && b)? strcmp(a,b):1; }
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/* variable substitution. buffer p must have MAX_LINELEN */
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/* variable substitution. buffer p must have MAX_LINELEN */
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void subst(char *p)
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void subst(char *p)
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{
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{
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  char *pp, *pe, nbuf[MAX_NAMELEN];
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  char *pp, *pe, nbuf[MAX_NAMELEN];
Line 81... Line 83...
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    }
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    }
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    if(!isalpha(*(pp+1))) continue;
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    if(!isalpha(*(pp+1))) continue;
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    for(pe=pp+1;isalnum(*pe) || *pe=='_'; pe++);
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    for(pe=pp+1;isalnum(*pe) || *pe=='_'; pe++);
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    if(pe-pp>=MAX_NAMELEN) continue;
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    if(pe-pp>=MAX_NAMELEN) continue;
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    memmove(nbuf,pp+1,pe-pp-1);nbuf[pe-pp-1]=0;
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    memmove(nbuf,pp+1,pe-pp-1);nbuf[pe-pp-1]=0;
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    for(i=varcnt-1;i>=1 && strcmp(nbuf,param[i].name)!=0;i--);
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    for(i=varcnt-1;i>=1 && my_strcmp(nbuf,param[i].name)!=0;i--);
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    if(i>=1) {
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    if(i>=1) {
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      if(deftag) param[i].save=1;
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      if(deftag) param[i].save=1;
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      if(*pe=='[') {
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      if(*pe=='[') {
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        char *pt, tbuf[MAX_LINELEN+1], vbuf[MAX_LINELEN+20];
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        char *pt, tbuf[MAX_LINELEN+1], vbuf[MAX_LINELEN+20];
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        int l;
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        int l;