From 571cbc0aa1138891f2233db681531d132b31b88f Mon Sep 17 00:00:00 2001 From: Michael McConville Date: Sat, 19 Sep 2015 12:15:26 -0400 Subject: Change more fprintf(stderr, ...); exit(...); to err[x](...). Tweak a few existing ones and fix some style. --- htop.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'htop.c') diff --git a/htop.c b/htop.c index 32c0c510..538d1094 100644 --- a/htop.c +++ b/htop.c @@ -132,11 +132,11 @@ static CommandLineSettings parseArguments(int argc, char** argv) { char* saveptr; char* pid = strtok_r(argCopy, ",", &saveptr); - if( !flags.pidWhiteList ) { + if(!flags.pidWhiteList) { flags.pidWhiteList = Hashtable_new(8, false); } - while( pid ) { + while(pid) { unsigned int num_pid = atoi(pid); Hashtable_put(flags.pidWhiteList, num_pid, (void *) 1); pid = strtok_r(NULL, ",", &saveptr); @@ -176,8 +176,7 @@ int main(int argc, char** argv) { #ifdef HAVE_PROC if (access(PROCDIR, R_OK) != 0) { - fprintf(stderr, "Error: could not read procfs (compiled to look in %s).\n", PROCDIR); - exit(1); + errx(1, "Error: could not read procfs (compiled to look in %s).\n", PROCDIR); } #endif -- cgit v1.2.3