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.TH openreadclose 3
openreadclose \- read a whole file into a stralloc
.B #include <openreadclose.h>
extern int \fBopenreadclose\fP(const char *\fIfilename\fR,
stralloc* \fIsa\fR,unsigned int \fIbufsize\fR);
openreadclose opens the file \fIfilename\fR for reading and reads the
whole content into the stralloc \fIsa\fR. The file is read in chunks of
\fIbufsize\fR bytes size. If everything worked fine, openreadclose
returns 0. A not existing file is treated as an empty file. On error,
openreadclose returns -1 and sets errno appropriately.
open_read(3), readclose(3)