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handle both positive and negative errno's

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This commit is contained in:
Lennart Poettering 2009-02-19 03:56:31 +01:00
parent 6db307360b
commit 7f8ccf9e7c
1 changed files with 3 additions and 0 deletions
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3
src/pulsecore/core-error.c
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@ -47,6 +47,9 @@ const char* pa_cstrerror(int errnum) {
char *translated, *t; char *translated, *t;
char errbuf[128]; char errbuf[128];
if (errnum < 0)
errnum = -errnum;
if ((t = PA_STATIC_TLS_GET(cstrerror))) if ((t = PA_STATIC_TLS_GET(cstrerror)))
pa_xfree(t); pa_xfree(t);