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Fix ptsname_r(3) return type to match glibc

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The gHardy man pages specify the return type of ptsname_r to be char*, but the
return value to be 0 on success, negative on error and the gHardy stdlib.h
defines extern int ptsname_r(...).

Busybox telnetd fails to run successfully without this change.
This commit is contained in:
Colin Cross
2010-01-12 12:58:12 -08:00
parent 0b5db51ea6
commit 6458c49c96
2 changed files with 9 additions and 7 deletions
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2
libc/include/stdlib.h
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@@ -132,7 +132,7 @@ static __inline__ void srandom(unsigned int __s)
extern int unlockpt(int);
extern char* ptsname(int);
extern char* ptsname_r(int, char*, size_t);
extern int ptsname_r(int, char*, size_t);
extern int getpt(void);
static __inline__ int grantpt(int __fd)