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18 lines
642 B
Groff
18 lines
642 B
Groff
.TH openreadclose 3
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.SH NAME
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openreadclose \- read a whole file into a stralloc
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.SH SYNTAX
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.B #include <openreadclose.h>
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ssize_t \fBopenreadclose\fP(const char *\fIfilename\fR,
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stralloc* \fIsa\fR,size_t \fIbufsize\fR);
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.SH DESCRIPTION
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openreadclose opens the file \fIfilename\fR for reading and reads the
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whole content into the stralloc \fIsa\fR. The file is read in chunks of
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\fIbufsize\fR bytes size. If everything worked fine, openreadclose
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returns 1. If the file did not exist, openreadclose returns 0. On
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every other error, openreadclose returns -1 and sets errno
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appropriately.
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.SH "SEE ALSO"
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open_read(3), readclose(3)
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