Commit Graph

8 Commits

Author SHA1 Message Date
drkhsh 0696635bcb radical re-formatting 0/3: Alphabetic headers
Except stated otherwise in comment.

Fixes coding style. Formatting commits suck, incoherent coding style
sucks more.
https://suckless.org/coding_style/
2022-10-28 01:03:20 +02:00
NRK 0c2b3e5b5c do not rely on obsolete feature
function prototype with unspecified argument is obsolete since c99.

additionally some of these function which don't take any argument were
being called with a `const char *` arg, which is UB.

fix both these issues by declararing ALL the components to accept a
`const char *`, and name the arg "unused" if it's meant to be ignored.
2022-10-26 23:32:43 +02:00
NRK 28ef0b242c components/*.c: include slstatus.h
this gives the compiler a chance to check weather the prototype and
definiton matches or not, which would catch issues like 3c47701.
2022-10-26 23:32:07 +02:00
Aaron Marcher fc0dde5a60 Remove fmt from load_avgs for consistency
In a later commit something like that will be enabled for every
component
2018-05-21 14:14:45 +02:00
Laslo Hunhold 80fc20d1d6 Add warn() and die()
Given slstatus is a tool that runs in the background, most likely run
from .xinitrc, it's important to prepend the name of the tool to error
messages so it becomes clear where the error is coming from.

To make this much more consistent, this commit adds warn() and die()
utility functions consistent with other suckless projects and adapts all
calls to fprintf(stderr, *) to the warn() and die() functions, greatly
increasing the readability of the code.
2018-05-18 11:13:05 +02:00
Aaron Marcher faa52bdcc0 Format error messages properly
Make use of strerror(errno) and format all errors equally:
function ['parameters']: error message
2018-03-28 19:46:27 +02:00
Aaron Marcher 96f3a8a54e Get rid of err.h as it is not portable
Replace warn() and warnx() with fprintf() and add <stdio.h> where
necessary.
2018-03-28 18:26:56 +02:00
Laslo Hunhold 7246dc4381
Move components into dedicated subdirectory
This brings us a lot more tidiness.
2017-09-24 17:20:27 +02:00