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implement proper refcounting in polyplib

Browse source 
split polyplib to multiple modules
add some prelimenary documentation
add doxygen support


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@123 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-08-14 20:25:32 +00:00
parent 1c2ec47cf1
commit 22cb23eedb
45 changed files with 2853 additions and 12800 deletions
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29
polyp/xmalloc.c
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@ -52,25 +52,36 @@ void *pa_xrealloc(void *ptr, size_t size) {
return p;
}
void* pa_xmemdup(const void *p, size_t l) {
if (!p)
return NULL;
else {
char *r = pa_xmalloc(l);
memcpy(r, p, l);
return r;
}
}
char *pa_xstrdup(const char *s) {
if (!s)
return NULL;
else {
char *r = strdup(s);
if (!r)
oom();
return r;
}
return pa_xmemdup(s, strlen(s)+1);
}
char *pa_xstrndup(const char *s, size_t l) {
if (!s)
return NULL;
else {
char *r = strndup(s, l);
if (!r)
oom();
char *r;
size_t t = strlen(s);
if (t > l)
t = l;
r = pa_xmemdup(s, t+1);
r[t] = 0;
return r;
}
}