1 18824b58 2008-08-03 rsc #include "a.h"
4 18824b58 2008-08-03 rsc emalloc(int n)
8 18824b58 2008-08-03 rsc v = mallocz(n, 1);
10 18824b58 2008-08-03 rsc sysfatal("out of memory");
15 18824b58 2008-08-03 rsc erealloc(void *v, int n)
17 18824b58 2008-08-03 rsc v = realloc(v, n);
19 18824b58 2008-08-03 rsc sysfatal("out of memory");
24 18824b58 2008-08-03 rsc estrdup(char *s)
26 18824b58 2008-08-03 rsc s = strdup(s);
28 18824b58 2008-08-03 rsc sysfatal("out of memory");
33 18824b58 2008-08-03 rsc timefmt(Fmt *f)
38 18824b58 2008-08-03 rsc ms = nsec()/1000000;
40 18824b58 2008-08-03 rsc tm = *localtime(ms/1000);
41 18824b58 2008-08-03 rsc fmtprint(f, "%02d:%02d:%02d.%03d",
42 18824b58 2008-08-03 rsc tm.hour, tm.min, tm.sec,
43 18824b58 2008-08-03 rsc (int)(ms%1000));
48 18824b58 2008-08-03 rsc writen(int fd, void *buf, int n)
52 18824b58 2008-08-03 rsc for(tot=0; tot<n; tot+=m){
56 18824b58 2008-08-03 rsc if(write(fd, (uchar*)buf+tot, m) != m)
63 18824b58 2008-08-03 rsc urlencodefmt(Fmt *fmt)
68 18824b58 2008-08-03 rsc s = va_arg(fmt->args, char*);
69 18824b58 2008-08-03 rsc for(; *s; s++){
70 18824b58 2008-08-03 rsc x = (uchar)*s;
72 18824b58 2008-08-03 rsc fmtrune(fmt, '+');
73 18824b58 2008-08-03 rsc else if(('a' <= x && x <= 'z') || ('A' <= x && x <= 'Z') || ('0' <= x && x <= '9')
74 18824b58 2008-08-03 rsc || strchr("$-_.+!*'()", x)){
75 18824b58 2008-08-03 rsc fmtrune(fmt, x);
77 18824b58 2008-08-03 rsc fmtprint(fmt, "%%%02ux", x);