src/usr.bin/make/buf.c - diff

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Diff for /src/usr.bin/make/buf.c between version 1.19 and 1.20

version 1.19, 2003/06/03 02:56:11

version 1.20, 2004/04/07 13:11:35

Line 64

/*-

* buf.c --

* Functions for automatically-expanded buffers.

* Functions for automatically expanded buffers.

#include <ctype.h>

Line 110

/* the hard case for Buf_AddChar: buffer must be expanded to accommodate

* one more char. */

void

BufOverflow(bp)

BufOverflow(Buffer bp)

Buffer bp;

{

BufExpand(bp, 1);

}

void

Buf_AddChars(bp, numBytes, bytesPtr)

Buf_AddChars(Buffer bp, size_t numBytes, const char *bytesPtr)

Buffer bp;

size_t numBytes;

const char *bytesPtr;

{

if ((size_t)(bp->endPtr - bp->inPtr) < numBytes+1)

Line 133

Line 129

void

Buf_Init(bp, size)

Buf_Init(Buffer bp, size_t size)

Buffer bp;

size_t size;

{

#ifdef STATS_BUF

STAT_TOTAL_BUFS++;

Line 151

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}

void

Buf_KillTrailingSpaces(bp)

Buf_KillTrailingSpaces(Buffer bp)

Buffer bp;

{

while (bp->inPtr > bp->buffer + 1 && isspace(bp->inPtr[-1])) {

if (bp->inPtr[-2] == '\\')