6 Commits

Author	SHA1	Message	Date
Aaron Marcher	b0401b13bb	Clean up header includes ... - Remove <errno.h> because related functions are in util.c now - Remove corresponding <string.h> if not used otherwise	2018-05-30 19:35:37 +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	709549b4bd	user: Only declare variables in the beginning	2018-05-02 08:42:55 +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