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Removed the xstrstr() function since it is no longer used. reqs.c was the

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only place it was called from, and strstr() will do the same work.
This commit is contained in:
Robert James Kaes 2001-08-30 16:52:56 +00:00
parent a328cefbf0
commit fc94a56f56
2 changed files with 2 additions and 33 deletions
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30
src/utils.c
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@ -1,4 +1,4 @@
/* $Id: utils.c,v 1.7 2001-08-28 04:33:54 rjkaes Exp $
/* $Id: utils.c,v 1.8 2001-08-30 16:52:56 rjkaes Exp $
*
* Misc. routines which are used by the various functions to handle strings
* and memory allocation and pretty much anything else we can think of. Also,
@ -30,34 +30,6 @@
#include "sock.h"
#include "utils.h"
/*
* Find the start of the needle in the haystack. Limits the search to less
* than "length" characters. Returns NULL if the needle is not found.
*/
char *xstrstr(char *haystack, char *needle, size_t length,
bool_t case_sensitive)
{
unsigned int i;
/* Used to specify which function to use... need the decl. */
int (*fn) (const char *s1, const char *s2, size_t n);
if (case_sensitive)
fn = strncmp;
else
fn = strncasecmp;
if (strlen(needle) > length)
return NULL;
for (i = 0; i <= length - strlen(needle); i++) {
if ((*fn) (haystack + i, needle, strlen(needle)) == 0)
return (haystack + i);
}
return NULL;
}
/*
* Display an error to the client.
*/

5
src/utils.h
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@ -1,4 +1,4 @@
/* $Id: utils.h,v 1.5 2001-08-27 03:45:34 rjkaes Exp $
/* $Id: utils.h,v 1.6 2001-08-30 16:52:56 rjkaes Exp $
*
* See 'utils.h' for a detailed description.
*
@ -21,9 +21,6 @@
#include "tinyproxy.h"
extern char *xstrstr(char *haystack, char *needle, size_t length,
bool_t case_sensitive);
extern int httperr(struct conn_s *connptr, int err, const char *msg);
extern void makedaemon(void);