Reformat consistently. Strictly whitespace changes only.

Indentation by tabs only.  Move case labels in switches are on the same
level as the switch keyword.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

4 files changed, 223 insertions, 223 deletions

diff --git a/axconfig.c b/axconfig.c
index 1b7077c..84199c1 100644
--- a/axconfig.c
+++ b/axconfig.c
@@ -237,13 +237,13 @@ static int ax25_config_init_port(int fd, int lineno, char *line, const char **if
 	found = 0;
 	char *cp;
 	if ((cp = strstr(call, "-0")) != NULL)
-	  *cp = '\0';
+		*cp = '\0';
 	for (;ifcalls && *ifcalls; ++ifcalls, ++ifdevs) {
-	  if (strcmp(call, *ifcalls) == 0) {
-	    found = 1;
-	    dev = *ifdevs;
-	    break;
-	  }
+		if (strcmp(call, *ifcalls) == 0) {
+			found = 1;
+			dev = *ifdevs;
+			break;
+		}
 	}
 
 	if (!found) {
@@ -294,83 +294,83 @@ int ax25_config_load_ports(void)
 
 
 	if ((fd = socket(PF_FILE, SOCK_DGRAM, 0)) < 0) {
-	  fprintf(stderr, "axconfig: unable to open socket (%s)\n", strerror(errno));
-	  goto cleanup;
+		fprintf(stderr, "axconfig: unable to open socket (%s)\n", strerror(errno));
+		goto cleanup;
 	}
 
 	if ((fp = fopen("/proc/net/dev", "r"))) {
-	  /* Two header lines.. */
-	  s = fgets(buffer, sizeof(buffer), fp);
-	  s = fgets(buffer, sizeof(buffer), fp);
-	  /* .. then network interface names */
-	  while (!feof(fp)) {
-	    if (!fgets(buffer, sizeof(buffer), fp))
-	      break;
-	    s = strchr(buffer, ':');
-	    if (s) *s = 0;
-	    s = buffer;
-	    while (isspace(*s & 0xff)) ++s;
-
-	    memset(&ifr, 0, sizeof(ifr));
-	    strncpy(ifr.ifr_name, s, IFNAMSIZ-1);
-	    ifr.ifr_name[IFNAMSIZ-1] = 0;
-
-	    if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) {
-	      fprintf(stderr, "axconfig: SIOCGIFHWADDR: %s\n", strerror(errno));
-	      return FALSE;
-	    }
-
-	    if (ifr.ifr_hwaddr.sa_family != ARPHRD_AX25)
-	      continue;
-
-	    /* store found interface callsigns */
-	    /* ax25_ntoa() returns pointer to static buffer */
-	    s = ax25_ntoa((void*)ifr.ifr_hwaddr.sa_data);
-
-	    if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
-	      fprintf(stderr, "axconfig: SIOCGIFFLAGS: %s\n", strerror(errno));
-	      return FALSE;
-	    }
-
-	    if (!(ifr.ifr_flags & IFF_UP))
-	      continue;
-
-	    if ((pp = realloc(calllist, sizeof(char *) * (callcount+2))) == 0)
-	      break;
-	    calllist = pp;
-	    if ((pp = realloc(devlist,  sizeof(char *) * (callcount+2))) == 0)
-	      break;
-	    devlist  = pp;
-	    if ((calllist[callcount] = strdup(s)) != NULL) {
-	      if ((devlist[callcount] = strdup(ifr.ifr_name)) != NULL) {
-		++callcount;
-		calllist[callcount] = NULL;
-		devlist [callcount] = NULL;
-	      } else {
-		free((void*)calllist[callcount]);
-		calllist[callcount] = NULL;
-	      }
-	    }
-	  }
-	  fclose(fp);
-	  fp = NULL;
+		/* Two header lines.. */
+		s = fgets(buffer, sizeof(buffer), fp);
+		s = fgets(buffer, sizeof(buffer), fp);
+		/* .. then network interface names */
+		while (!feof(fp)) {
+			if (!fgets(buffer, sizeof(buffer), fp))
+				break;
+			s = strchr(buffer, ':');
+			if (s) *s = 0;
+				s = buffer;
+			while (isspace(*s & 0xff)) ++s;
+
+			memset(&ifr, 0, sizeof(ifr));
+			strncpy(ifr.ifr_name, s, IFNAMSIZ-1);
+			ifr.ifr_name[IFNAMSIZ-1] = 0;
+
+			if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) {
+				fprintf(stderr, "axconfig: SIOCGIFHWADDR: %s\n", strerror(errno));
+				return FALSE;
+			}
+
+			if (ifr.ifr_hwaddr.sa_family != ARPHRD_AX25)
+				continue;
+
+			/* store found interface callsigns */
+			/* ax25_ntoa() returns pointer to static buffer */
+			s = ax25_ntoa((void*)ifr.ifr_hwaddr.sa_data);
+
+			if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
+				fprintf(stderr, "axconfig: SIOCGIFFLAGS: %s\n", strerror(errno));
+				return FALSE;
+			}
+
+			if (!(ifr.ifr_flags & IFF_UP))
+				continue;
+
+			if ((pp = realloc(calllist, sizeof(char *) * (callcount+2))) == 0)
+				break;
+			calllist = pp;
+			if ((pp = realloc(devlist,  sizeof(char *) * (callcount+2))) == 0)
+			break;
+			devlist  = pp;
+			if ((calllist[callcount] = strdup(s)) != NULL) {
+				if ((devlist[callcount] = strdup(ifr.ifr_name)) != NULL) {
+					++callcount;
+					calllist[callcount] = NULL;
+					devlist [callcount] = NULL;
+				} else {
+					free((void*)calllist[callcount]);
+					calllist[callcount] = NULL;
+				}
+			}
+		}
+		fclose(fp);
+		fp = NULL;
 	}
 
 
 	if ((fp = fopen(CONF_AXPORTS_FILE, "r")) == NULL) {
-	  fprintf(stderr, "axconfig: unable to open axports file %s (%s)\n", CONF_AXPORTS_FILE, strerror(errno));
-	  goto cleanup;
+		fprintf(stderr, "axconfig: unable to open axports file %s (%s)\n", CONF_AXPORTS_FILE, strerror(errno));
+		goto cleanup;
 	}
 
 	while (fp && fgets(buffer, 255, fp)) {
-	  if ((s = strchr(buffer, '\n')))
-	    *s = '\0';
+		if ((s = strchr(buffer, '\n')))
+			*s = '\0';
 
-	  if (strlen(buffer) > 0 && *buffer != '#')
-	    if (ax25_config_init_port(fd, lineno, buffer, calllist, devlist))
-	      n++;
+		if (strlen(buffer) > 0 && *buffer != '#')
+			if (ax25_config_init_port(fd, lineno, buffer, calllist, devlist))
+				n++;
 
-	  lineno++;
+		lineno++;
 	}
 
  cleanup:;
@@ -378,9 +378,9 @@ int ax25_config_load_ports(void)
 	if (fp) fclose(fp);
 
 	for (i = 0; calllist && calllist[i]; ++i) {
-	  free((void*)calllist[i]);
-	  if (devlist[i] != NULL)
-	    free((void*)devlist[i]);
+		free((void*)calllist[i]);
+		if (devlist[i] != NULL)
+			free((void*)devlist[i]);
 	}
 	if (calllist) free(calllist);
 	if (devlist) free(devlist);
diff --git a/axutils.c b/axutils.c
index 240a0b4..8833531 100644
--- a/axutils.c
+++ b/axutils.c
@@ -201,7 +201,7 @@ char *ax25_ntoa(const ax25_address *a)
 
 	/* Convention is:  -0 suffixes are NOT printed */
 	if (a->ax25_call[6] & 0x1E) {
-	       *s++ = '-';
+		*s++ = '-';
 
 		if ((n = ((a->ax25_call[6] >> 1) & 0x0F)) > 9) {
 			*s++ = '1';
diff --git a/nrconfig.c b/nrconfig.c
index 048d81b..003dfb2 100644
--- a/nrconfig.c
+++ b/nrconfig.c
@@ -215,15 +215,15 @@ static int nr_config_init_port(int fd, int lineno, char *line, const char **ifca
 
 	char *cp;
 	if ((cp = strstr(call, "-0")) != NULL)
-	  *cp = 0;
+		*cp = 0;
 
 	found = 0;
 	for (;ifcalls && *ifcalls; ++ifcalls, ++ifdevs) {
-	  if (strcmp(call, *ifcalls) == 0) {
-	    found = 1;
-	    dev = *ifdevs;
-	    break;
-	  }
+		if (strcmp(call, *ifcalls) == 0) {
+			found = 1;
+			dev = *ifdevs;
+			break;
+		}
 	}
 
 	if (!found) {
@@ -273,85 +273,85 @@ int nr_config_load_ports(void)
 
 
 	if ((fd = socket(PF_FILE, SOCK_DGRAM, 0)) < 0) {
-	  fprintf(stderr, "nrconfig: unable to open socket (%s)\n", strerror(errno));
-	  goto cleanup;
+		fprintf(stderr, "nrconfig: unable to open socket (%s)\n", strerror(errno));
+		goto cleanup;
 	}
 
 	if ((fp = fopen("/proc/net/dev", "r"))) {
-	  /* Two header lines.. */
-	  s = fgets(buffer, sizeof(buffer), fp);
-	  s = fgets(buffer, sizeof(buffer), fp);
-	  /* .. then network interface names */
-	  while (!feof(fp)) {
-	    if (!fgets(buffer, sizeof(buffer), fp))
-	      break;
-	    s = strchr(buffer, ':');
-	    if (s) *s = 0;
-	    s = buffer;
-	    while (isspace(*s & 0xff)) ++s;
-
-	    memset(&ifr, 0, sizeof(ifr));
-	    strncpy(ifr.ifr_name, s, IFNAMSIZ-1);
-	    ifr.ifr_name[IFNAMSIZ-1] = 0;
-
-	    if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) {
-	      fprintf(stderr, "nrconfig: SIOCGIFHWADDR: %s\n", strerror(errno));
-	      return FALSE;
-	    }
-
-	    if (ifr.ifr_hwaddr.sa_family != ARPHRD_NETROM)
-	      continue;
-
-	    /* store found interface callsigns */
-	    /* ax25_ntoa() returns pointer to static buffer */
-	    s = ax25_ntoa((void*)ifr.ifr_hwaddr.sa_data);
-
-	    if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
-	      fprintf(stderr, "nrconfig: SIOCGIFFLAGS: %s\n", strerror(errno));
-	      return FALSE;
-	    }
-
-	    if (!(ifr.ifr_flags & IFF_UP))
-	      continue;
-
-
-	    if ((pp = realloc(calllist, sizeof(char *) * (callcount+2))) == 0)
-	      break;
-	    calllist = pp;
-	    if ((pp = realloc(devlist,  sizeof(char *) * (callcount+2))) == 0)
-	      break;
-	    devlist  = pp;
-	    if ((calllist[callcount] = strdup(s)) != NULL) {
-	      if ((devlist[callcount] = strdup(ifr.ifr_name)) != NULL) {
-		++callcount;
-		calllist[callcount] = NULL;
-		devlist [callcount] = NULL;
-	      } else {
-		free((void*)calllist[callcount]);
-		calllist[callcount] = NULL;
-		devlist[callcount] = NULL;
-	      }
-	    }
-	  }
-	  fclose(fp);
-	  fp = NULL;
+		/* Two header lines.. */
+		s = fgets(buffer, sizeof(buffer), fp);
+		s = fgets(buffer, sizeof(buffer), fp);
+		/* .. then network interface names */
+		while (!feof(fp)) {
+			if (!fgets(buffer, sizeof(buffer), fp))
+				break;
+			s = strchr(buffer, ':');
+			if (s) *s = 0;
+				s = buffer;
+			while (isspace(*s & 0xff)) ++s;
+
+			memset(&ifr, 0, sizeof(ifr));
+			strncpy(ifr.ifr_name, s, IFNAMSIZ-1);
+			ifr.ifr_name[IFNAMSIZ-1] = 0;
+
+			if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) {
+				fprintf(stderr, "nrconfig: SIOCGIFHWADDR: %s\n", strerror(errno));
+				return FALSE;
+			}
+
+			if (ifr.ifr_hwaddr.sa_family != ARPHRD_NETROM)
+				continue;
+
+			/* store found interface callsigns */
+			/* ax25_ntoa() returns pointer to static buffer */
+			s = ax25_ntoa((void*)ifr.ifr_hwaddr.sa_data);
+
+			if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
+			fprintf(stderr, "nrconfig: SIOCGIFFLAGS: %s\n", strerror(errno));
+				return FALSE;
+			}
+
+			if (!(ifr.ifr_flags & IFF_UP))
+				continue;
+
+
+			if ((pp = realloc(calllist, sizeof(char *) * (callcount+2))) == 0)
+				break;
+			calllist = pp;
+			if ((pp = realloc(devlist,  sizeof(char *) * (callcount+2))) == 0)
+				break;
+			devlist  = pp;
+			if ((calllist[callcount] = strdup(s)) != NULL) {
+				if ((devlist[callcount] = strdup(ifr.ifr_name)) != NULL) {
+					++callcount;
+					calllist[callcount] = NULL;
+					devlist [callcount] = NULL;
+				} else {
+					free((void*)calllist[callcount]);
+					calllist[callcount] = NULL;
+					devlist[callcount] = NULL;
+				}
+			}
+		}
+	fclose(fp);
+	fp = NULL;
 	}
 
 
 	if ((fp = fopen(CONF_NRPORTS_FILE, "r")) == NULL) {
-	  fprintf(stderr, "nrconfig: unable to open nrports file %s (%s)\n", CONF_NRPORTS_FILE, strerror(errno));
-	  goto cleanup;
+		fprintf(stderr, "nrconfig: unable to open nrports file %s (%s)\n", CONF_NRPORTS_FILE, strerror(errno));
+		goto cleanup;
 	}
 
 	while (fp && fgets(buffer, 255, fp)) {
-	  if ((s = strchr(buffer, '\n')))
-	    *s = '\0';
+		if ((s = strchr(buffer, '\n')))
+			*s = '\0';
 
-	  if (strlen(buffer) > 0 && *buffer != '#')
-	    if (nr_config_init_port(fd, lineno, buffer, calllist, devlist))
-	      n++;
+		if (strlen(buffer) > 0 && *buffer != '#')
+			if (nr_config_init_port(fd, lineno, buffer, calllist, devlist))
+				n++;
 
-	  lineno++;
+		lineno++;
 	}
 
  cleanup:;
@@ -359,9 +359,9 @@ int nr_config_load_ports(void)
 	if (fp) fclose(fp);
 
 	for (i = 0; calllist && calllist[i]; ++i) {
-	  free((void*)calllist[i]);
-	  if (devlist[i] != NULL)
-	    free((void*)devlist[i]);
+		free((void*)calllist[i]);
+		if (devlist[i] != NULL)
+			free((void*)devlist[i]);
 	}
 	if (calllist) free(calllist);
 	if (devlist) free(devlist);
diff --git a/rsconfig.c b/rsconfig.c
index b484c76..21b91e0 100644
--- a/rsconfig.c
+++ b/rsconfig.c
@@ -167,11 +167,11 @@ static int rs_config_init_port(int fd, int lineno, char *line, const char **ifca
 
 	found = 0;
 	for (;ifcalls && *ifcalls; ++ifcalls, ++ifdevs) {
-	  if (strcmp(addr,*ifcalls) == 0) {
-	    found = 1;
-	    dev = *ifdevs;
-	    break;
-	  }
+		if (strcmp(addr,*ifcalls) == 0) {
+			found = 1;
+			dev = *ifdevs;
+			break;
+		}
 	}
 
 	if (!found) {
@@ -219,83 +219,83 @@ int rs_config_load_ports(void)
 
 
 	if ((fd = socket(PF_FILE, SOCK_DGRAM, 0)) < 0) {
-	  fprintf(stderr, "rsconfig: unable to open socket (%s)\n", strerror(errno));
-	  goto cleanup;
+		fprintf(stderr, "rsconfig: unable to open socket (%s)\n", strerror(errno));
+		goto cleanup;
 	}
 
 	if ((fp = fopen("/proc/net/dev", "r"))) {
-	  /* Two header lines.. */
-	  s = fgets(buffer, sizeof(buffer), fp);
-	  s = fgets(buffer, sizeof(buffer), fp);
-	  /* .. then network interface names */
-	  while (!feof(fp)) {
-	    if (!fgets(buffer, sizeof(buffer), fp))
-	      break;
-	    s = strchr(buffer, ':');
-	    if (s) *s = 0;
-	    s = buffer;
-	    while (isspace(*s & 0xff)) ++s;
-
-	    memset(&ifr, 0, sizeof(ifr));
-	    strncpy(ifr.ifr_name, s, IFNAMSIZ-1);
-	    ifr.ifr_name[IFNAMSIZ-1] = 0;
-
-	    if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) {
-	      fprintf(stderr, "rsconfig: SIOCGIFHWADDR: %s\n", strerror(errno));
-	      return FALSE;
-	    }
-
-	    if (ifr.ifr_hwaddr.sa_family != ARPHRD_ROSE)
-	      continue;
-
-	    /* store found interface callsigns */
-	    /* rose_ntoa() returns pointer to static buffer */
-	    s = rose_ntoa((void*)ifr.ifr_hwaddr.sa_data);
-
-	    if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
-	      fprintf(stderr, "rsconfig: SIOCGIFFLAGS: %s\n", strerror(errno));
-	      return FALSE;
-	    }
-
-	    if (!(ifr.ifr_flags & IFF_UP))
-	      continue;
-
-
-	    if ((pp = realloc(calllist, sizeof(char *) * (callcount+2))) == 0)
-	      break;
-	    calllist = pp;
-	    if ((pp = realloc(devlist,  sizeof(char *) * (callcount+2))) == 0)
-	      break;
-	    devlist  = pp;
-	    if ((calllist[callcount] = strdup(s)) != NULL) {
-	      if ((devlist[callcount] = strdup(ifr.ifr_name)) != NULL) {
-		++callcount;
-		calllist[callcount] = NULL;
-		devlist [callcount] = NULL;
-	      } else {
-		free((void*)calllist[callcount]);
-	      }
-	    }
-	  }
-	  fclose(fp);
-	  fp = NULL;
+		/* Two header lines.. */
+		s = fgets(buffer, sizeof(buffer), fp);
+		s = fgets(buffer, sizeof(buffer), fp);
+		/* .. then network interface names */
+		while (!feof(fp)) {
+			if (!fgets(buffer, sizeof(buffer), fp))
+				break;
+			s = strchr(buffer, ':');
+			if (s) *s = 0;
+				s = buffer;
+			while (isspace(*s & 0xff)) ++s;
+
+			memset(&ifr, 0, sizeof(ifr));
+			strncpy(ifr.ifr_name, s, IFNAMSIZ-1);
+			ifr.ifr_name[IFNAMSIZ-1] = 0;
+
+			if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) {
+				fprintf(stderr, "rsconfig: SIOCGIFHWADDR: %s\n", strerror(errno));
+				return FALSE;
+			}
+
+			if (ifr.ifr_hwaddr.sa_family != ARPHRD_ROSE)
+				continue;
+
+			/* store found interface callsigns */
+			/* rose_ntoa() returns pointer to static buffer */
+			s = rose_ntoa((void*)ifr.ifr_hwaddr.sa_data);
+
+			if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
+				fprintf(stderr, "rsconfig: SIOCGIFFLAGS: %s\n", strerror(errno));
+				return FALSE;
+			}
+
+			if (!(ifr.ifr_flags & IFF_UP))
+				continue;
+
+
+			if ((pp = realloc(calllist, sizeof(char *) * (callcount+2))) == 0)
+				break;
+			calllist = pp;
+			if ((pp = realloc(devlist,  sizeof(char *) * (callcount+2))) == 0)
+				break;
+			devlist  = pp;
+			if ((calllist[callcount] = strdup(s)) != NULL) {
+				if ((devlist[callcount] = strdup(ifr.ifr_name)) != NULL) {
+					++callcount;
+					calllist[callcount] = NULL;
+					devlist [callcount] = NULL;
+				} else {
+					free((void*)calllist[callcount]);
+				}
+			}
+		}
+		fclose(fp);
+		fp = NULL;
 	}
 
 
 	if ((fp = fopen(CONF_RSPORTS_FILE, "r")) == NULL) {
-	  fprintf(stderr, "rsconfig: unable to open axports file %s (%s)\n", CONF_RSPORTS_FILE, strerror(errno));
-	  goto cleanup;
+		fprintf(stderr, "rsconfig: unable to open axports file %s (%s)\n", CONF_RSPORTS_FILE, strerror(errno));
+		goto cleanup;
 	}
 
 	while (fp && fgets(buffer, 255, fp)) {
-	  if ((s = strchr(buffer, '\n')))
-	    *s = '\0';
+		if ((s = strchr(buffer, '\n')))
+			*s = '\0';
 
-	  if (strlen(buffer) > 0 && *buffer != '#')
-	    if (rs_config_init_port(fd, lineno, buffer, calllist, devlist))
-	      n++;
+		if (strlen(buffer) > 0 && *buffer != '#')
+			if (rs_config_init_port(fd, lineno, buffer, calllist, devlist))
+				n++;
 
-	  lineno++;
+		lineno++;
 	}
 
  cleanup:;
@@ -303,8 +303,8 @@ int rs_config_load_ports(void)
 	if (fp) fclose(fp);
 
 	for (i = 0; calllist && calllist[i]; ++i) {
-	  free((void*)calllist[i]);
-	  if (devlist[i] != NULL)
+		free((void*)calllist[i]);
+		if (devlist[i] != NULL)
 		free((void*)devlist[i]);
 	}
 	if (calllist) free(calllist);