fix dlen

[citadel.git] / citadel / support.c

diff --git a/citadel/support.c b/citadel/support.c
deleted file mode 100644 (file)
index 20937f2..0000000
--- a/citadel/support.c
+++ /dev/null
@@ -1,74 +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));
-}