pars_line.c

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#include "prototypes.h"
 
char * pars_line(buf,s,sbuf)
 
char *buf,*s,*sbuf;
 
{
 
int i,slength,blength,iflag,jflag;
char *p;
 
blength=strlen(buf);
slength=strlen(s);
 
for(i=0;i<blength-slength+1;i++) {
 
             if(strncasecmp(&buf[i],s,slength)!=0)  
                                         continue;         
 
             p=&buf[i]+slength;
 
             iflag=0;
             jflag=0;
 
             for(;;) {
 
                     if(*p=='"') {
 
                                iflag++;
 
                                if(iflag==2)
                                         break;
                                p++;
 
                                continue;
 
                                }
 
                     if(*p==0)
                                break;
 
                     if(jflag==1 && iflag==0 && *p==' ')
                                          break;
 
                     if(*p==' ' && jflag==0 && iflag==0) {
 
                                         p++;
                                         continue;
 
                                             }
 
 
                     jflag=1;
                     *sbuf=*p;
                     sbuf++;
                     p++;
 
                     }
 
             *sbuf=0;   
 
             return(&buf[i]+slength);
 
                               } 
 
return(0);
 
}