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misc: compiler warning fixes

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Fix few compiler warnings. Some of these warnings appeared multiple
times, and the listing bellow is more about which sort of errors
where fixed.

devname.c:87:12: warning: comparison of integers of different signs: 'int' and 'unsigned long'
output.c:389:36: warning: passing 'char **const' to parameter of type 'const char *const restrict *' discards qualifiers in nested pointer types
output.c:611:31: warning: comparison of integers of different signs: 'const unsigned long' and 'int'
stacktrace.c:33:37: warning: unused parameter 'signum'

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola
2011-10-09 22:45:59 +02:00
parent 1ef14f4bf9
commit c1fa3bfce8
5 changed files with 9 additions and 10 deletions
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4
ps/stacktrace.c
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@ -30,7 +30,7 @@ static void debug_stop(char **args){
}
/***********/
static void stack_trace_sigchld(int signum){
static void stack_trace_sigchld(int signum __attribute__ ((__unused__))){
stack_trace_done = 1;
}
@ -156,7 +156,7 @@ void debug(int method, char *prog_name){
}
/************/
static void stack_trace_sigsegv(int signum){
static void stack_trace_sigsegv(int signum __attribute__ ((__unused__))){
debug(STACK_TRACE, stored_prog_name);
}