Mercurial > projects > pwm

comparison util.h @ 16:a07665727c19

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add status command Add status command to redisplay an error message of the previous command and unsaved changes. Add pwm_err function to display and save error messages.
author Guido Berhoerster <guido+pwm@berhoerster.name>
date Tue, 08 Aug 2017 10:47:04 +0200
parents 60c8ab006e55
children
comparison
equal deleted inserted replaced
15:3380c8fd9776 16:a07665727c19
1 /* 1 /*
2 * Copyright (C) 2016 Guido Berhoerster <guido+pwm@berhoerster.name> 2 * Copyright (C) 2017 Guido Berhoerster <guido+pwm@berhoerster.name>
3 * 3 *
4 * Permission is hereby granted, free of charge, to any person obtaining 4 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the 5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including 6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish, 7 * without limitation the rights to use, copy, modify, merge, publish,
36 #define MIN(x, y) (((x) < (y)) ? (x) : (y)) 36 #define MIN(x, y) (((x) < (y)) ? (x) : (y))
37 37
38 void * xmalloc(size_t); 38 void * xmalloc(size_t);
39 void * xrealloc(void *, size_t); 39 void * xrealloc(void *, size_t);
40 char * xstrdup(const char *); 40 char * xstrdup(const char *);
41 char * xvasprintf(char **, const char *, va_list);
41 char * xasprintf(char **, const char *, ...); 42 char * xasprintf(char **, const char *, ...);
42 43
43 #endif /* UTIL_H */ 44 #endif /* UTIL_H */