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Use unsigned leb128 for magnums

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This commit is contained in:
Justine Tunney 2021-02-24 04:00:38 -08:00
parent edd9297eba
commit cdc54ea1fd
931 changed files with 1989 additions and 1983 deletions
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26
libc/mem/putenv.c
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@ -25,9 +25,24 @@
#define MAX_VARS 512
static bool once;
static void PutEnvInit(void) {
char **pin, **pout;
pin = environ;
pout = malloc(sizeof(char *) * MAX_VARS);
environ = pout;
while (*pin) *pout++ = strdup(*pin++);
*pout = NULL;
}
int PutEnvImpl(char *s, bool overwrite) {
char *p;
unsigned i, namelen;
if (!once) {
PutEnvInit();
once = true;
}
p = strchr(s, '=');
if (!p) goto fail;
namelen = p + 1 - s;
@ -58,14 +73,3 @@ fail:
int putenv(char *string) {
return PutEnvImpl(strdup(string), true);
}
textstartup static void putenv_init(void) {
char **pin, **pout;
pin = environ;
pout = malloc(sizeof(char *) * MAX_VARS);
environ = pout;
while (*pin) *pout++ = strdup(*pin++);
*pout = NULL;
}
const void *const putenv_ctor[] initarray = {putenv_init};