00f0714ee94506f15591b868c1031d24a22baf3d
[dwm.git] / util.h
1 /*
2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
3 * See LICENSE file for license details.
4 */
5 #include <X11/Xlib.h>
6
7 extern void error(char *errstr, ...);
8 extern void *emallocz(unsigned int size);
9 extern void *emalloc(unsigned int size);
10 extern void *erealloc(void *ptr, unsigned int size);
11 extern char *estrdup(const char *str);
12 #define eassert(a) \
13 do { \
14 if(!(a)) \
15 failed_assert(#a, __FILE__, __LINE__); \
16 } while (0)
17 extern void failed_assert(char *a, char *file, int line);
18 extern void pipe_spawn(char *buf, unsigned int len, Display *dpy, char *argv[]);
19 extern void spawn(Display *dpy, char *argv[]);
20 extern void swap(void **p1, void **p2);
21 extern unsigned char *getselection(unsigned long offset, unsigned long *len,
22 unsigned long *remain);
23 extern unsigned int tokenize(char **result, unsigned int reslen,
24 char *str, char delim);