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remfirstwd.c
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C/C++ Source or Header
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1992-10-03
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2KB
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64 lines
static char rcsid[] = "@(#)$Id: remfirstwd.c,v 5.1 1992/10/03 22:41:36 syd Exp $";
/*******************************************************************************
* The Elm Mail System - $Revision: 5.1 $ $State: Exp $
*
* Copyright (c) 1988-1992 USENET Community Trust
* Copyright (c) 1986,1987 Dave Taylor
*******************************************************************************
* Bug reports, patches, comments, suggestions should be sent to:
*
* Syd Weinstein, Elm Coordinator
* elm@DSI.COM dsinc!elm
*
*******************************************************************************
* $Log: remfirstwd.c,v $
* Revision 5.1 1992/10/03 22:41:36 syd
* Initial checkin as of 2.4 Release at PL0
*
*
******************************************************************************/
/**
**/
#include "headers.h"
remove_first_word(string)
char *string;
{ /** removes first word of string, ie up to first non-white space
following a white space! **/
register int loc;
for (loc = 0; string[loc] != ' ' && string[loc] != '\0'; loc++)
;
while (string[loc] == ' ' || string[loc] == '\t')
loc++;
move_left(string, loc);
}
remove_header_keyword(string)
char *string;
{ /** removes a RFC822 header keyword from the string.
i.e. removes up to (and including) the first colon,
plus any white-space immediately following it. **/
register int loc;
for (loc = 0; string[loc] != ':' && string[loc] != '\0'; loc++)
;
if (string[loc] == ':') {
loc++; /* move beyond the colon */
while (string[loc] == ' ' || string[loc] == '\t')
loc++;
}
move_left(string, loc);
}