@@ -10,82 +10,61 @@
#define LINE_LEN 128
-/**************************************************************************//**
-*
-* rte_hexdump - Dump out memory in a special hex dump format.
-*
-* DESCRIPTION
-* Dump out the message buffer in a special hex dump output format with characters
-* printed for each line of 16 hex values.
-*
-* RETURNS: N/A
-*
-* SEE ALSO:
-*/
-
void
-rte_hexdump(FILE *f, const char * title, const void * buf, unsigned int len)
+rte_hexdump(FILE *f, const char *title, const void *buf, unsigned int len)
{
- unsigned int i, out, ofs;
- const unsigned char *data = buf;
- char line[LINE_LEN]; /* space needed 8+16*3+3+16 == 75 */
+ unsigned int i, out, ofs;
+ const unsigned char *data = buf;
+ char line[LINE_LEN]; /* space needed 8+16*3+3+16 == 75 */
- fprintf(f, "%s at [%p], len=%u\n", (title)? title : " Dump data", data, len);
- ofs = 0;
- while (ofs < len) {
- /* format the line in the buffer, then use printf to output to screen */
- out = snprintf(line, LINE_LEN, "%08X:", ofs);
- for (i = 0; ((ofs + i) < len) && (i < 16); i++)
- out += snprintf(line+out, LINE_LEN - out, " %02X", (data[ofs+i] & 0xff));
- for(; i <= 16; i++)
- out += snprintf(line+out, LINE_LEN - out, " | ");
- for(i = 0; (ofs < len) && (i < 16); i++, ofs++) {
- unsigned char c = data[ofs];
- if ( (c < ' ') || (c > '~'))
- c = '.';
- out += snprintf(line+out, LINE_LEN - out, "%c", c);
- }
- fprintf(f, "%s\n", line);
- }
- fflush(f);
-}
+ fprintf(f, "%s at [%p], len=%u\n",
+ title ? : " Dump data", data, len);
+ ofs = 0;
+ while (ofs < len) {
+ /* format the line in the buffer */
+ out = snprintf(line, LINE_LEN, "%08X:", ofs);
+ for (i = 0; i < 16 && ofs + i < len; i++)
+ out += snprintf(line + out, LINE_LEN - out,
+ " %02X", (data[ofs + i] & 0xff));
+ for (; i <= 16; i++)
+ out += snprintf(line + out, LINE_LEN - out, " | ");
+
+ for (i = 0; ofs < len && i < 16; i++, ofs++) {
+ unsigned char c = data[ofs];
-/**************************************************************************//**
-*
-* rte_memdump - Dump out memory in hex bytes with colons.
-*
-* DESCRIPTION
-* Dump out the message buffer in hex bytes with colons xx:xx:xx:xx:...
-*
-* RETURNS: N/A
-*
-* SEE ALSO:
-*/
+ if (c < ' ' || c > '~')
+ c = '.';
+ out += snprintf(line + out, LINE_LEN - out, "%c", c);
+ }
+ fprintf(f, "%s\n", line);
+ }
+ fflush(f);
+}
void
-rte_memdump(FILE *f, const char * title, const void * buf, unsigned int len)
+rte_memdump(FILE *f, const char *title, const void *buf, unsigned int len)
{
- unsigned int i, out;
- const unsigned char *data = buf;
- char line[LINE_LEN];
+ unsigned int i, out;
+ const unsigned char *data = buf;
+ char line[LINE_LEN];
- if ( title )
- fprintf(f, "%s: ", title);
+ if (title)
+ fprintf(f, "%s: ", title);
- line[0] = '\0';
- for (i = 0, out = 0; i < len; i++) {
- // Make sure we do not overrun the line buffer length.
- if ( out >= (LINE_LEN - 4) ) {
+ line[0] = '\0';
+ for (i = 0, out = 0; i < len; i++) {
+ /* Make sure we do not overrun the line buffer length. */
+ if (out >= LINE_LEN - 4) {
fprintf(f, "%s", line);
out = 0;
line[out] = '\0';
}
- out += snprintf(line+out, LINE_LEN - out, "%02x%s",
- (data[i] & 0xff), ((i+1) < len)? ":" : "");
- }
- if ( out > 0 )
- fprintf(f, "%s", line);
- fprintf(f, "\n");
+ out += snprintf(line + out, LINE_LEN - out, "%02x%s",
+ (data[i] & 0xff), ((i + 1) < len) ? ":" : "");
+ }
+ if (out > 0)
+ fprintf(f, "%s", line);
+ fprintf(f, "\n");
- fflush(f);
+ fflush(f);
}