资源简介
yasm-1.3.0.tar.gz
代码片段和文件信息
/*
*
* Generate array-of-const-string from text file.
*
* Copyright (C) 2006-2007 Peter Johnson
*
* Redistribution and use in source and binary forms with or without
* modification are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND OTHER CONTRIBUTORS ‘‘AS IS‘‘
* AND ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR OTHER CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR
* CONSEQUENTIAL DAMAGES (INCLUDING BUT NOT LIMITED TO PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE DATA OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN
* CONTRACT STRICT LIABILITY OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include
#include
#include
#define MAXLINE 1024
int
main(int argc char *argv[])
{
FILE *in *out;
int i;
char *str;
char *strp;
size_t len;
if (argc < 4) {
fprintf(stderr “Usage: %s [ ...]\n“
argv[0]);
return EXIT_FAILURE;
}
out = fopen(argv[2] “wt“);
if (!out) {
fprintf(stderr “Could not open ‘%s‘.\n“ argv[2]);
return EXIT_FAILURE;
}
str = malloc(MAXLINE);
fprintf(out “/* This file auto-generated from %s by genstring.c“
“ - don‘t edit it */\n\n“
“static const char *%s[] = {\n“ argv[3] argv[1]);
for (i=3; i in = fopen(argv[i] “rt“);
if (!in) {
fprintf(stderr “Could not open ‘%s‘.\n“ argv[i]);
fclose(out);
remove(argv[2]);
return EXIT_FAILURE;
}
while (fgets(str MAXLINE in)) {
strp = str;
/* strip off trailing whitespace */
len = strlen(strp);
while (len > 0 && (strp[len-1] == ‘ ‘ || strp[len-1] == ‘\t‘ ||
strp[len-1] == ‘\n‘)) {
strp[len-1] = ‘\0‘;
len--;
}
/* output as string to output file */
fprintf(out “ \““);
while (*strp != ‘\0‘) {
if (*strp == ‘\\‘ || *strp == ‘“‘)
fputc(‘\\‘ out);
fputc(*strp out);
strp++;
}
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