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authorDenys Vlasenko2009-09-12 00:15:34 +0200
committerDenys Vlasenko2009-09-12 00:15:34 +0200
commit3a0f6f23286ad4352830613c6a8aea1bd56ca2d2 (patch)
tree6781fe0614bf8a544550535abca7897468bae970 /include
parentae357bd7138a179a1433b7d6e1aca48cc6438966 (diff)
downloadbusybox-3a0f6f23286ad4352830613c6a8aea1bd56ca2d2.zip
busybox-3a0f6f23286ad4352830613c6a8aea1bd56ca2d2.tar.gz
fix read_cmdline API and a small buglet where "[comm]" may be too narrow
function old new delta func_args 25 26 +1 read_cmdline 119 114 -5 display_process_list 1462 1447 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 1/-20) Total: -19 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
-rw-r--r--include/libbb.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/libbb.h b/include/libbb.h
index 14a1667..fd61517 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1359,9 +1359,9 @@ enum {
//procps_status_t* alloc_procps_scan(void) FAST_FUNC;
void free_procps_scan(procps_status_t* sp) FAST_FUNC;
procps_status_t* procps_scan(procps_status_t* sp, int flags) FAST_FUNC;
-/* Format cmdline (up to col chars) into char buf[col+1] */
+/* Format cmdline (up to col chars) into char buf[size] */
/* Puts [comm] if cmdline is empty (-> process is a kernel thread) */
-void read_cmdline(char *buf, int col, unsigned pid, const char *comm) FAST_FUNC;
+void read_cmdline(char *buf, int size, unsigned pid, const char *comm) FAST_FUNC;
pid_t *find_pid_by_name(const char* procName) FAST_FUNC;
pid_t *pidlist_reverse(pid_t *pidList) FAST_FUNC;