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Diffstat (limited to 'procps/top.c')
-rw-r--r--procps/top.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/procps/top.c b/procps/top.c
index f97ded5..b777c49 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -117,6 +117,7 @@
#include "libbb.h"
+#define ESC "\033"
typedef struct top_status_t {
unsigned long vsz;
@@ -580,7 +581,7 @@ static unsigned long display_header(int scr_width, int *lines_rem_p)
meminfo[MI_BUFFERS],
meminfo[MI_CACHED]);
/* Go to top & clear to the end of screen */
- printf(OPT_BATCH_MODE ? "%s\n" : "\033[H\033[J%s\n", scrbuf);
+ printf(OPT_BATCH_MODE ? "%s\n" : ESC"[H" ESC"[J" "%s\n", scrbuf);
(*lines_rem_p)--;
/* Display CPU time split as percentage of total time.
@@ -618,7 +619,7 @@ static NOINLINE void display_process_list(int lines_rem, int scr_width)
#endif
/* what info of the processes is shown */
- printf(OPT_BATCH_MODE ? "%.*s" : "\033[7m%.*s\033[0m", scr_width,
+ printf(OPT_BATCH_MODE ? "%.*s" : ESC"[7m" "%.*s" ESC"[m", scr_width,
" PID PPID USER STAT VSZ %VSZ"
IF_FEATURE_TOP_SMP_PROCESS(" CPU")
IF_FEATURE_TOP_CPU_USAGE_PERCENTAGE(" %CPU")
@@ -802,7 +803,7 @@ static void display_topmem_header(int scr_width, int *lines_rem_p)
meminfo[MI_ANONPAGES],
meminfo[MI_MAPPED],
meminfo[MI_MEMFREE]);
- printf(OPT_BATCH_MODE ? "%.*s\n" : "\033[H\033[J%.*s\n", scr_width, line_buf);
+ printf(OPT_BATCH_MODE ? "%.*s\n" : ESC"[H" ESC"[J" "%.*s\n", scr_width, line_buf);
snprintf(line_buf, LINE_BUF_SIZE,
" slab:%lu buf:%lu cache:%lu dirty:%lu write:%lu",
@@ -844,7 +845,7 @@ static NOINLINE void display_topmem_process_list(int lines_rem, int scr_width)
cp[6] = ch;
do *cp++ = ch; while (*cp == ' ');
- printf(OPT_BATCH_MODE ? "%.*s" : "\e[7m%.*s\e[0m", scr_width, line_buf);
+ printf(OPT_BATCH_MODE ? "%.*s" : ESC"[7m" "%.*s" ESC"[m", scr_width, line_buf);
lines_rem--;
if (lines_rem > ntop - G_scroll_ofs)