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Add asprintf() #4

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Add asprintf() #4

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8 changes: 8 additions & 0 deletions unistd/unistd.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -579,3 +579,11 @@ int vasprintf(char **ptr, const char *format, va_list arg)
*ptr = p;
return rv;
}

int asprintf(char **ret, const char *format, ...)
{ va_list ap;
va_start(ap, format);
int retval = vasprintf(strp, format, ap);
va_end(ap);
return retval;
}
1 change: 1 addition & 0 deletions unistd/unistd.h
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Expand Up @@ -167,6 +167,7 @@ CFUNC char* strptime(const char* s, const char* format,struct tm* tm);
CFUNC ssize_t pwrite(int fd, const void *buf, size_t count, off_t offset);
CFUNC int setlinebuf(FILE *stream);
CFUNC int vasprintf(char **strp, const char *fmt, va_list ap);
CFUNC int aprintf(char **ret, const char *format, ...);


//#define strlen unistd_safe_strlen
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