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maint: coding style fixes

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Remove unnecessary type casting, move .gitignore file contents to
right location, reindent to use Linux coding style, fix few type
mismatches, clean up to help & version output and hint compiler
call to these functions will end program.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2011-07-08 20:49:49 +02:00
parent 68c2d7b8cc
commit 76915512b2
10 changed files with 148 additions and 189 deletions
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28
src/other.c
View file

@ -123,38 +123,35 @@ void clean_up(void)
free(shared_networks);
}
void print_version(void)
void __attribute__ ((__noreturn__)) print_version(void)
{
fprintf(stdout, "%s\n", PACKAGE_STRING);
fprintf(stdout,
"Written by Sami Kerola.\nXML support by Dominic Germain, Sogetel inc.\n\n");
fprintf(stdout,
"The software has FreeBSD License.\n");
fprintf(stdout, "%s\n"
"Written by Sami Kerola.\n"
"XML support by Dominic Germain, Sogetel inc.\n\n"
"The software has FreeBSD License.\n", PACKAGE_STRING);
exit(EXIT_SUCCESS);
}
void usage(int status)
void __attribute__ ((__noreturn__)) usage(int status)
{
FILE *out;
out = status != 0 ? stderr : stdout;
fprintf(out, "\n\
fprintf(out, "\
Usage: %s [OPTIONS]\n\n", program_invocation_short_name);
fprintf(out, "\
This is ISC dhcpd pools usage analyzer.\n\
\n");
fprintf(out, "\
\n\
-c, --config=FILE path to the dhcpd.conf file\n\
-l, --leases=FILE path to the dhcpd.leases file\n\
-f, --format=[thHcxX] output format\n");
fprintf(out, "\
-f, --format=[thHcxX] output format\n\
t for text\n\
h for html table\n\
H for full html page\n\
x for xml\n\
X for xml with active lease details\n\
c for comma separated values\n");
fprintf(out, "\
c for comma separated values\n\
-s, --sort=[nimcptTe] sort ranges by\n\
n name\n\
i IP\n\
@ -163,8 +160,7 @@ This is ISC dhcpd pools usage analyzer.\n\
p percent\n\
t touched\n\
T t+c\n\
e t+c perc\n");
fprintf(out, "\
e t+c perc\n\
-r, --reverse reverse order sort\n\
-o, --output=FILE output into a file\n\
-L, --limit=NR output limit mask 77 - 00\n\