*/
#include <faim/aim.h>
+#include <ctype.h>
-int aimutil_put8(u_char *buf, u_char data)
+#define AIMUTIL_USEMACROS
+
+#ifdef AIMUTIL_USEMACROS
+/* macros in faim/aim.h */
+#else
+inline int aimutil_put8(u_char *buf, u_char data)
{
buf[0] = (u_char)data&0xff;
return 1;
}
-u_char aimutil_get8(u_char *buf)
+inline u_char aimutil_get8(u_char *buf)
{
return buf[0];
}
/*
* Endian-ness issues here?
*/
-int aimutil_put16(u_char *buf, u_short data)
+inline int aimutil_put16(u_char *buf, u_short data)
{
buf[0] = (u_char)(data>>8)&0xff;
buf[1] = (u_char)(data)&0xff;
return 2;
}
-u_short aimutil_get16(u_char *buf)
+inline u_short aimutil_get16(u_char *buf)
{
u_short val;
val = (buf[0] << 8) & 0xff00;
return val;
}
-int aimutil_put32(u_char *buf, u_long data)
+inline int aimutil_put32(u_char *buf, u_long data)
{
buf[0] = (u_char)(data>>24)&0xff;
buf[1] = (u_char)(data>>16)&0xff;
return 4;
}
-u_long aimutil_get32(u_char *buf)
+inline u_long aimutil_get32(u_char *buf)
{
u_long val;
val = (buf[0] << 24) & 0xff000000;
val+= (buf[3] ) & 0x000000ff;
return val;
}
+#endif /* AIMUTIL_USEMACROS */
-int aimutil_putstr(u_char *dest, const u_char *src, int len)
+inline int aimutil_putstr(u_char *dest, const u_char *src, int len)
{
memcpy(dest, src, len);
return len;
}
return toReturn;
}
+
+/*
+ * int snlen(const char *)
+ *
+ * This takes a screen name and returns its length without
+ * spaces. If there are no spaces in the SN, then the
+ * return is equal to that of strlen().
+ *
+ */
+int aim_snlen(const char *sn)
+{
+ int i = 0;
+ const char *curPtr = NULL;
+
+ if (!sn)
+ return 0;
+
+ curPtr = sn;
+ while ( (*curPtr) != (char) NULL) {
+ if ((*curPtr) != ' ')
+ i++;
+ curPtr++;
+ }
+
+ return i;
+}
+
+/*
+ * int sncmp(const char *, const char *)
+ *
+ * This takes two screen names and compares them using the rules
+ * on screen names for AIM/AOL. Mainly, this means case and space
+ * insensitivity (all case differences and spacing differences are
+ * ignored).
+ *
+ * Return: 0 if equal
+ * non-0 if different
+ *
+ */
+
+int aim_sncmp(const char *sn1, const char *sn2)
+{
+ const char *curPtr1 = NULL, *curPtr2 = NULL;
+
+ if (aim_snlen(sn1) != aim_snlen(sn2))
+ return 1;
+
+ curPtr1 = sn1;
+ curPtr2 = sn2;
+ while ( (*curPtr1 != (char) NULL) && (*curPtr2 != (char) NULL) ) {
+ if ( (*curPtr1 == ' ') || (*curPtr2 == ' ') ) {
+ if (*curPtr1 == ' ')
+ curPtr1++;
+ if (*curPtr2 == ' ')
+ curPtr2++;
+ } else {
+ if ( toupper(*curPtr1) != toupper(*curPtr2))
+ return 1;
+ curPtr1++;
+ curPtr2++;
+ }
+ }
+
+ return 0;
+}