diff options
| -rw-r--r-- | libbb/procps.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/libbb/procps.c b/libbb/procps.c index af3ad86ff..4cc3cb2a1 100644 --- a/libbb/procps.c +++ b/libbb/procps.c @@ -177,6 +177,15 @@ static char *skip_fields(char *str, int count) } #endif +static char* skip_whitespace_if_prefixed_with(char *buf, const char *prefix) +{ + char *tp = is_prefixed_with(buf, prefix); + if (tp) { + tp = skip_whitespace(tp); + } + return tp; +} + #if ENABLE_FEATURE_TOPMEM || ENABLE_PMAP int FAST_FUNC procps_read_smaps(pid_t pid, struct smaprec *total, void (*cb)(struct smaprec *, void *), void *data) @@ -207,8 +216,7 @@ int FAST_FUNC procps_read_smaps(pid_t pid, struct smaprec *total, char *tp, *p; #define SCAN(S, X) \ - if ((tp = is_prefixed_with(buf, S)) != NULL) { \ - tp = skip_whitespace(tp); \ + if ((tp = skip_whitespace_if_prefixed_with(buf, S)) != NULL) { \ total->X += currec.X = fast_strtoul_10(&tp); \ continue; \ } |