diff options
| -rw-r--r-- | shell/msh.c | 48 |
1 files changed, 23 insertions, 25 deletions
diff --git a/shell/msh.c b/shell/msh.c index 840c8bb..2b6b385 100644 --- a/shell/msh.c +++ b/shell/msh.c @@ -92,17 +92,17 @@ static char *itoa(int n) #ifdef MSHDEBUG static int mshdbg = MSHDEBUG; -#define DBGPRINTF(x) if (mshdbg>0) printf x -#define DBGPRINTF0(x) if (mshdbg>0) printf x -#define DBGPRINTF1(x) if (mshdbg>1) printf x -#define DBGPRINTF2(x) if (mshdbg>2) printf x -#define DBGPRINTF3(x) if (mshdbg>3) printf x -#define DBGPRINTF4(x) if (mshdbg>4) printf x -#define DBGPRINTF5(x) if (mshdbg>5) printf x -#define DBGPRINTF6(x) if (mshdbg>6) printf x -#define DBGPRINTF7(x) if (mshdbg>7) printf x -#define DBGPRINTF8(x) if (mshdbg>8) printf x -#define DBGPRINTF9(x) if (mshdbg>9) printf x +#define DBGPRINTF(x) if (mshdbg > 0) printf x +#define DBGPRINTF0(x) if (mshdbg > 0) printf x +#define DBGPRINTF1(x) if (mshdbg > 1) printf x +#define DBGPRINTF2(x) if (mshdbg > 2) printf x +#define DBGPRINTF3(x) if (mshdbg > 3) printf x +#define DBGPRINTF4(x) if (mshdbg > 4) printf x +#define DBGPRINTF5(x) if (mshdbg > 5) printf x +#define DBGPRINTF6(x) if (mshdbg > 6) printf x +#define DBGPRINTF7(x) if (mshdbg > 7) printf x +#define DBGPRINTF8(x) if (mshdbg > 8) printf x +#define DBGPRINTF9(x) if (mshdbg > 9) printf x static int mshdbg_rc = 0; @@ -124,7 +124,7 @@ static int mshdbg_rc = 0; #define RCPRINTF(x) ((void)0) -#endif /* MSHDEBUG */ +#endif /* MSHDEBUG */ #if ENABLE_FEATURE_EDITING_FANCY_PROMPT @@ -141,13 +141,13 @@ static int mshdbg_rc = 0; * shell */ -#define LINELIM 2100 -#define NPUSH 8 /* limit to input nesting */ +#define LINELIM 2100 +#define NPUSH 8 /* limit to input nesting */ #undef NOFILE -#define NOFILE 20 /* Number of open files */ -#define NUFILE 10 /* Number of user-accessible files */ -#define FDBASE 10 /* First file usable by Shell */ +#define NOFILE 20 /* Number of open files */ +#define NUFILE 10 /* Number of user-accessible files */ +#define FDBASE 10 /* First file usable by Shell */ /* * values returned by wait @@ -159,7 +159,7 @@ static int mshdbg_rc = 0; /* * library and system definitions */ -typedef void xint; /* base type of jmp_buf, for not broken compilers */ +typedef void xint; /* base type of jmp_buf, for not broken compilers */ /* * shell components @@ -725,7 +725,7 @@ static void print_tree(struct op *head) return; } - DBGPRINTF(("NODE: %p, left %p, right %p\n", head, head->left, + DBGPRINTF(("NODE: %p, left %p, right %p\n", head, head->left, head->right)); if (head->left) @@ -4316,9 +4316,7 @@ static void globname(char *we, char *pp) dname[NAME_MAX] = '\0'; while ((de = readdir(dirp)) != NULL) { /* XXX Hmmm... What this could be? (abial) */ - /* - if (ent[j].d_ino == 0) - continue; + /* if (ent[j].d_ino == 0) continue; */ strncpy(dname, de->d_name, NAME_MAX); if (dname[0] == '.') @@ -4825,7 +4823,7 @@ static int linechar(struct ioarg *ap) } /* - * remap fd into Shell's fd space + * Remap fd into shell's fd space */ static int remap(int fd) { @@ -5211,7 +5209,7 @@ int msh_main(int argc, char **argv) /* Shell is non-interactive, activate printf-based debug */ #ifdef MSHDEBUG - mshdbg = (int) (((char) (mshdbg_var->value[0])) - '0'); + mshdbg = mshdbg_var->value[0] - '0'; if (mshdbg < 0) mshdbg = 0; #endif @@ -5219,7 +5217,7 @@ int msh_main(int argc, char **argv) name = *++argv; if (newfile(name)) - exit(EXIT_FAILURE); /* Exit on error */ + exit(EXIT_FAILURE); /* Exit on error */ } } |