Apply the FreeBSD-local patches.
Obtained from: The ports collection.
This commit is contained in:
Joerg Wunsch
parent
583a088157
commit
6ab598d69b
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=24142
@ -63,14 +63,17 @@ char *screenbuf = NULL;
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static char **procstate_names;
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static char **cpustate_names;
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static char **memory_names;
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static char **swap_names;
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static int num_procstates;
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static int num_cpustates;
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static int num_memory;
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static int num_swap;
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static int *lprocstates;
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static int *lcpustates;
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static int *lmemory;
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static int *lswap;
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static int *cpustate_columns;
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static int cpustate_total_length;
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@ -140,6 +143,10 @@ struct statics *statics;
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lprocstates = (int *)malloc(num_procstates * sizeof(int));
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cpustate_names = statics->cpustate_names;
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swap_names = statics->swap_names;
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num_swap = string_count(swap_names);
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lswap = (int *)malloc(num_swap * sizeof(int));
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num_cpustates = string_count(cpustate_names);
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lcpustates = (int *)malloc(num_cpustates * sizeof(int));
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cpustate_columns = (int *)malloc(num_cpustates * sizeof(int));
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@ -511,7 +518,7 @@ i_memory(stats)
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int *stats;
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{
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fputs("\nMemory: ", stdout);
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fputs("\nMem: ", stdout);
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lastline++;
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/* format and print the memory summary */
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@ -531,6 +538,40 @@ int *stats;
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line_update(memory_buffer, new, x_mem, y_mem);
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}
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/*
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* *_swap(stats) - print "Swap: " followed by the swap summary string
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*
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* Assumptions: cursor is on "lastline"
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* for i_swap ONLY: cursor is on the previous line
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*/
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char swap_buffer[MAX_COLS];
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i_swap(stats)
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int *stats;
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{
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fputs("\nSwap: ", stdout);
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lastline++;
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/* format and print the swap summary */
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summary_format(swap_buffer, stats, swap_names);
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fputs(swap_buffer, stdout);
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}
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u_swap(stats)
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int *stats;
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{
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static char new[MAX_COLS];
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/* format the new line */
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summary_format(new, stats, swap_names);
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line_update(swap_buffer, new, x_swap, y_swap);
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}
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/*
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* *_message() - print the next pending message line, or erase the one
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* that is there.
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@ -845,7 +886,7 @@ int numeric;
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while ((fflush(stdout), read(0, ptr, 1) > 0))
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{
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/* newline means we are done */
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if ((ch = *ptr) == '\n')
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if ((ch = *ptr) == '\n' || ch == '\r')
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{
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break;
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}
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@ -15,13 +15,15 @@
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#define y_procstate 1
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#define x_brkdn 15
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#define y_brkdn 1
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#define x_mem 8
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#define x_mem 5
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#define y_mem 3
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#define y_message 4
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#define x_swap 6
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#define y_swap 4
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#define y_message 5
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#define x_header 0
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#define y_header 5
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#define y_header 6
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#define x_idlecursor 0
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#define y_idlecursor 4
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#define y_procs 6
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#define y_idlecursor 5
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#define y_procs 7
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#define y_cpustates 2
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@ -12,6 +12,7 @@ struct statics
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char **procstate_names;
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char **cpustate_names;
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char **memory_names;
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char **swap_names;
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#ifdef ORDER
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char **order_names;
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#endif
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@ -30,6 +31,7 @@ struct system_info
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int *procstates;
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int *cpustates;
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int *memory;
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int *swap;
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};
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/* cpu_states is an array of percentages * 10. For example,
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@ -111,6 +111,8 @@ int i_cpustates();
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int u_cpustates();
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int i_memory();
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int u_memory();
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int i_swap();
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int u_swap();
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int i_message();
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int u_message();
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int i_header();
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@ -123,6 +125,7 @@ int (*d_loadave)() = i_loadave;
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int (*d_procstates)() = i_procstates;
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int (*d_cpustates)() = i_cpustates;
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int (*d_memory)() = i_memory;
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int (*d_swap)() = i_swap;
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int (*d_message)() = i_message;
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int (*d_header)() = i_header;
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int (*d_process)() = i_process;
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@ -568,6 +571,9 @@ Usage: %s [-ISbinqu] [-d x] [-s x] [-o field] [-U username] [number]\n",
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/* display memory stats */
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(*d_memory)(system_info.memory);
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/* display swap stats */
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(*d_swap)(system_info.swap);
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/* handle message area */
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(*d_message)();
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@ -622,6 +628,7 @@ Usage: %s [-ISbinqu] [-d x] [-s x] [-o field] [-U username] [number]\n",
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d_procstates = u_procstates;
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d_cpustates = u_cpustates;
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d_memory = u_memory;
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d_swap = u_swap;
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d_message = u_message;
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d_header = u_header;
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d_process = u_process;
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@ -663,8 +670,11 @@ Usage: %s [-ISbinqu] [-d x] [-s x] [-o field] [-U username] [number]\n",
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(void) read(0, &ch, 1);
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if ((iptr = strchr(command_chars, ch)) == NULL)
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{
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/* illegal command */
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new_message(MT_standout, " Command not understood");
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if (ch != '\r' && ch != '\n')
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{
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/* illegal command */
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new_message(MT_standout, " Command not understood");
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}
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putchar('\r');
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no_command = Yes;
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}
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@ -909,6 +919,7 @@ reset_display()
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d_procstates = i_procstates;
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d_cpustates = i_cpustates;
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d_memory = i_memory;
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d_swap = i_swap;
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d_message = i_message;
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d_header = i_header;
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d_process = i_process;
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@ -8,7 +8,7 @@
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#define VERSION 3
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/* Number of lines of header information on the standard screen */
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#define Header_lines 6
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#define Header_lines 7
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/* Maximum number of columns allowed for display */
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#define MAX_COLS 128
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@ -308,9 +308,13 @@ long *diffs;
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/* calculate percentages based on overall change, rounding up */
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half_total = total_change / 2l;
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for (i = 0; i < cnt; i++)
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{
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*out++ = (int)((*diffs++ * 1000 + half_total) / total_change);
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/* Do not divide by 0. Causes Floating point exception */
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if(total_change) {
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for (i = 0; i < cnt; i++)
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{
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*out++ = (int)((*diffs++ * 1000 + half_total) / total_change);
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}
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}
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/* return the total in case the caller wants to use it */
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@ -329,9 +333,6 @@ long *diffs;
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/* externs referenced by errmsg */
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extern char *sys_errlist[];
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extern int sys_nerr;
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char *errmsg(errnum)
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int errnum;
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@ -339,7 +340,7 @@ int errnum;
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{
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if (errnum > 0 && errnum < sys_nerr)
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{
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return(sys_errlist[errnum]);
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return((char *)sys_errlist[errnum]);
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}
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return("No error");
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}
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@ -451,3 +452,35 @@ int amt;
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return(ret);
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}
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char *format_k2(amt)
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int amt;
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{
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static char retarray[NUM_STRINGS][16];
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static int index = 0;
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register char *p;
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register char *ret;
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register char tag = 'K';
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p = ret = retarray[index];
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index = (index + 1) % NUM_STRINGS;
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if (amt >= 100000)
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{
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amt = (amt + 512) / 1024;
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tag = 'M';
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if (amt >= 100000)
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{
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amt = (amt + 512) / 1024;
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tag = 'G';
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}
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}
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p = strecpy(p, itoa(amt));
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*p++ = tag;
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*p = '\0';
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return(ret);
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}
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@ -21,3 +21,4 @@ long percentages();
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char *errmsg();
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char *format_time();
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char *format_k();
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char *format_k2();
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