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util/libecho.c
78 строк
1 KB
Theodore Ts'o
Makefile.pq, libecho.c:
31 окт 1997, 09:25
31 окт 1997, 09:25
3b12bf9
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/* * libecho.c * * For each argument on the command line, echo it. Should expand * DOS wildcards correctly. * * Syntax: libecho [-p prefix] list... */ #include <stdio.h> #include <io.h> #include <string.h> void echo_files(char *, char *); int main(int argc, char *argv[]) { int i; char *prefix; prefix = ""; if (argc < 2) { fprintf(stderr, "Usage: libecho [-p prefix] list...\n"); return 1; } for (i = 1 ; i < argc ; i++) if (!stricmp(argv[i], "-p")) prefix = argv[++i]; else echo_files(prefix, argv[i]); return 0; } void echo_files(char *prefix, char *f) { long ff; struct _finddata_t fdt; char *slash; char filepath[256]; /* * We're unix based quite a bit here. Look for normal slashes and * make them reverse slashes. */ while((slash = strrchr(f, '/')) != NULL) *slash = '\\'; strcpy(filepath, f); slash = strrchr(filepath, '\\'); if (slash) { slash++; *slash = 0; } else { filepath[0] = '\0'; } ff = _findfirst(f, &fdt); if (ff < 0) { printf("%s%s\n", prefix, f); return; } printf("%s%s%s\n", prefix, filepath, fdt.name); for (;;) { if (_findnext(ff, &fdt) < 0) break; printf("%s%s%s\n", prefix, filepath, fdt.name); } _findclose(ff); }