diff options
Diffstat (limited to 'toys/dmesg.c')
| -rw-r--r-- | toys/dmesg.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/toys/dmesg.c b/toys/dmesg.c index 7a150121..59343897 100644 --- a/toys/dmesg.c +++ b/toys/dmesg.c @@ -10,7 +10,7 @@ #define TT toy.dmesg -int dmesg_main(void) +void dmesg_main(void) { // For -n just tell kernel to which messages to keep. if (toys.optflags & 2) { @@ -30,11 +30,9 @@ int dmesg_main(void) // Display data, filtering out level markers. for (i=0; i<size; ) { if (last=='\n' && data[i]=='<') i += 3; - else putchar(last = data[i++]); + else xputc(last = data[i++]); } - if (last!='\n') putchar('\n'); + if (last!='\n') xputc('\n'); if (CFG_TOYBOX_FREE) free(data); } - - return 0; } |