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17 lines
636 B
Groff
17 lines
636 B
Groff
23 years ago
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.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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extern int \fBopenreadclose\fP(const char *\fIfilename\fR,
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stralloc* \fIsa\fR,unsigned int \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 0. A not existing file is treated as an empty file. On error,
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openreadclose returns -1 and sets errno appropriately.
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.SH "SEE ALSO"
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open_read(3), readclose(3)
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