X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=citadel%2Fsupport.c;h=af155d31df92298178ab5e9c03a742be304fa133;hb=HEAD;hp=16e10e6f8e38f25ca4ba5583bdd83393f0ccc61d;hpb=655de5af64c89584fbdd0110a27053a9f3bfd138;p=citadel.git

diff --git a/citadel/support.c b/citadel/support.c
deleted file mode 100644
index 16e10e6f8..000000000
--- a/citadel/support.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Server-side utility functions
- */
-
-#include "sysdep.h"
-#include <stdio.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <libcitadel.h>
-
-#include "citadel.h"
-#include "support.h"
-
-/*
- * strproc()  -  make a string 'nice'
- */
-void strproc(char *string)
-{
-	int a, b;
-
-	if (string == NULL) return;
-	if (IsEmptyStr(string)) return;
-
-	/* Convert non-printable characters to blanks */
-	for (a=0; !IsEmptyStr(&string[a]); ++a) {
-		if (string[a]<32) string[a]=32;
-		if (string[a]>126) string[a]=32;
-	}
-
-	/* a is now the length of our string. */
-	/* Remove leading and trailing blanks */
-	while( (string[a-1]<33) && (!IsEmptyStr(string)) )
-		string[--a]=0;
-	b = 0;
-	while( (string[b]<33) && (!IsEmptyStr(&string[b])) )
-		b++;
-	if (b > 0)
-		memmove(string,&string[b], a - b + 1);
-
-	/* Remove double blanks */
-	for (a=0; !IsEmptyStr(&string[a]); ++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; !IsEmptyStr(&string[a]); ++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));
-}
-
-
-
-
-/*
- * mesg_locate()  -  locate a message or help file, case insensitive
- */
-void mesg_locate(char *targ, size_t n, const char *searchfor,
-		 int numdirs, const char * const *dirs)
-{
-	int a;
-	char buf[SIZ];
-	struct stat test;
-
-	for (a=0; a<numdirs; ++a) {
-		snprintf(buf, sizeof buf, "%s/%s", dirs[a], searchfor);
-		if (!stat(buf, &test)) {
-			snprintf(targ, n, "%s/%s", dirs[a], searchfor);
-			return;
-		}
-	}
-	strcpy(targ,"");
-}
-
-
-#ifndef HAVE_STRERROR
-/*
- * replacement strerror() for systems that don't have it
- */
-char *strerror(int e)
-{
-	static char buf[32];
-
-	snprintf(buf,sizeof buf,"errno = %d",e);
-	return(buf);
-	}
-#endif
-