[pacman-dev] [PATCH 1/2] util.c: ignore trailing whitespace in parseindex

strtol already ignores leading whitespace so it doesn't make much sense for us to worry about trailing whitespace. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> --- src/pacman/util.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/pacman/util.c b/src/pacman/util.c index 7b7dace..115f328 100644 --- a/src/pacman/util.c +++ b/src/pacman/util.c @@ -1292,6 +1292,10 @@ static int parseindex(char *s, int *val, int min, int max) { char *endptr = NULL; int n = strtol(s, &endptr, 10); + /* strtol skips leading whitespace, don't worry about trailing whitespace */ + while(isspace(*endptr)) { + endptr++; + } if(*endptr == '\0') { if(n < min || n > max) { pm_printf(ALPM_LOG_ERROR, -- 1.8.2