📄 util.c
字号:
#include <u.h>#include <libc.h>#include <draw.h>#include <plumb.h>#include "faces.h"void*emalloc(ulong sz){ void *v; v = malloc(sz); if(v == nil) { fprint(2, "out of memory allocating %ld\n", sz); exits("mem"); } memset(v, 0, sz); return v;}void*erealloc(void *v, ulong sz){ v = realloc(v, sz); if(v == nil) { fprint(2, "out of memory allocating %ld\n", sz); exits("mem"); } return v;}char*estrdup(char *s){ char *t; if((t = strdup(s)) == nil) { fprint(2, "out of memory in strdup(%.10s)\n", s); exits("mem"); } return t;}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -