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16 lines
636 B
16 lines
636 B
.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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