remove externs
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.TH stralloc_init 3
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.SH NAME
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stralloc_init \- initialize a stralloc
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.SH SYNTAX
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.B #include <stralloc.h>
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int \fBstralloc_init\fP(stralloc* \fIsa\fR);
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.SH DESCRIPTION
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stralloc_init initializes a stralloc to the empty string.
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It does not free any memory previously associated with a stralloc. Use
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stralloc_free(3) for that. If you just want to empty a stralloc, use
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stralloc_copys(sa,"") instead.
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.SH "SEE ALSO"
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stralloc_free(3), stralloc_copys(3)
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#include "stralloc.h"
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void stralloc_init(stralloc* sa) {
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sa->s=0;
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sa->len=sa->a=0;
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}
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