X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=citadel%2Fsupport.c;h=af155d31df92298178ab5e9c03a742be304fa133;hb=HEAD;hp=e9d04a078f842617b4ead0ac21ef18c8f32ee08f;hpb=366a3a5141eefb75f26621ab6ba2969ad8d42f6e;p=citadel.git

diff --git a/citadel/support.c b/citadel/support.c
deleted file mode 100644
index e9d04a078..000000000
--- a/citadel/support.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/* $Id$ */
-#include "sysdep.h"
-#include <stdlib.h>
-#include <unistd.h>
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef HAVE_PTHREAD_H
-#include <pthread.h>
-#endif
-#include "citadel.h"
-#include "server.h"
-#include "support.h"
-
-
-/*
- * strproc()  -  make a string 'nice'
- */
-void strproc(char *string)
-{
-	int a;
-
-	if (strlen(string)==0) return;
-
-	/* Convert non-printable characters to blanks */
-	for (a=0; a<strlen(string); ++a) {
-		if (string[a]<32) string[a]=32;
-		if (string[a]>126) string[a]=32;
-		}
-
-	/* Remove leading and trailing blanks */
-	while( (string[0]<33) && (strlen(string)>0) )
-		strcpy(string,&string[1]);
-	while( (string[strlen(string)-1]<33) && (strlen(string)>0) )
-		string[strlen(string)-1]=0;
-
-	/* Remove double blanks */
-	for (a=0; a<strlen(string); ++a) {
-		if ((string[a]==32)&&(string[a+1]==32)) {
-			strcpy(&string[a],&string[a+1]);
-			a=0;
-			}
-		}
-
-	/* remove characters which would interfere with the network */
-	for (a=0; a<strlen(string); ++a) {
-		while (string[a]=='!') strcpy(&string[a],&string[a+1]);
-		while (string[a]=='@') strcpy(&string[a],&string[a+1]);
-		while (string[a]=='_') strcpy(&string[a],&string[a+1]);
-		while (string[a]==',') strcpy(&string[a],&string[a+1]);
-		while (string[a]=='%') strcpy(&string[a],&string[a+1]);
-		while (string[a]=='|') strcpy(&string[a],&string[a+1]);
-		}
-
-	}
-
-
-
-/*
- * get a line of text from a file
- * ignores lines starting with #
- */
-int getstring(FILE *fp, char *string)
-{
-	int a,c;
-	do {
-		strcpy(string,"");
-		a=0;
-		do {
-			c=getc(fp);
-			if (c<0) {
-				string[a]=0;
-				return(-1);
-				}
-			string[a++]=c;
-			} while(c!=10);
-			string[a-1]=0;
-		} while(string[0]=='#');
-	return(strlen(string));
-	}
-
-
-/*
- * pattern2()  -  searches for patn within search string, returns pos 
- */ 
-int pattern2(char *search, char *patn)
-{
-	int a;
-	for (a=0; a<strlen(search); ++a) {
-		if (!strncasecmp(&search[a],patn,strlen(patn))) return(a);
-		}
-	return(-1);
-	}
-
-
-/*
- * mesg_locate()  -  locate a message or help file, case insensitive
- */
-void mesg_locate(char *targ, char *searchfor, int numdirs, char **dirs)
-{
-	int a;
-	char buf[256];
-	FILE *ls;
-
-	for (a=0; a<numdirs; ++a) {
-		sprintf(buf,"cd %s; exec ls",dirs[a]);
-		ls = (FILE *) popen(buf,"r");
-		if (ls != NULL) {
-			while(fgets(buf,255,ls)!=NULL) {
-				while (isspace(buf[strlen(buf)-1]))
-					buf[strlen(buf)-1] = 0;
-				if (!strcasecmp(buf,searchfor)) {
-					pclose(ls);
-					sprintf(targ,"%s/%s",dirs[a],buf);
-					return;
-					}
-				}
-			pclose(ls);
-			}
-		}
-	strcpy(targ,"");
-	}
-
-
-#ifndef HAVE_STRERROR
-/*
- * replacement strerror() for systems that don't have it
- */
-char *strerror(int e)
-{
-	static char buf[32];
-
-	sprintf(buf,"errno = %d",e);
-	return(buf);
-	}
-#endif
-