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hl_lt.c File Reference

#include "f2c.h"


Functions
integer	s_cmp (char , char , ftnlen, ftnlen)
shortlogical	hl_lt (char a, char b, ftnlen la, ftnlen lb)

Function Documentation

shortlogical hl_lt	(	char *	a,
		char *	b,
		ftnlen	la,
		ftnlen	lb
	)

Definition at line 8 of file hl_lt.c.

References a, and s_cmp().

00010 {
00011 return(s_cmp(a,b,la,lb) < 0);
00012 }

integer s_cmp	(	char *	,
		char *	,
		ftnlen	,
		ftnlen
	)

Definition at line 8 of file s_cmp.c.

00010 {
00011 register unsigned char *a, *aend, *b, *bend;
00012 a = (unsigned char *)a0;
00013 b = (unsigned char *)b0;
00014 aend = a + la;
00015 bend = b + lb;
00016 
00017 if(la <= lb)
00018         {
00019         while(a < aend)
00020                 if(*a != *b)
00021                         return( *a - *b );
00022                 else
00023                         { ++a; ++b; }
00024 
00025         while(b < bend)
00026                 if(*b != ' ')
00027                         return( ' ' - *b );
00028                 else    ++b;
00029         }
00030 
00031 else
00032         {
00033         while(b < bend)
00034                 if(*a == *b)
00035                         { ++a; ++b; }
00036                 else
00037                         return( *a - *b );
00038         while(a < aend)
00039                 if(*a != ' ')
00040                         return(*a - ' ');
00041                 else    ++a;
00042         }
00043 return(0);
00044 }

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hl_lt.c File Reference

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