Convert strcmp into strEQ, strNE

The latter two are easier to read

diff --git a/cygwin/cygwin.c b/cygwin/cygwin.c
index 24b278f..7bcf02a 100644 (file)
--- a/cygwin/cygwin.c
+++ b/cygwin/cygwin.c
@@ -488,7 +488,7 @@ XS(XS_Cygwin_mount_flags)
 
     pathname = SvPV_nolen(ST(0));
 
-    if (!strcmp(pathname, "/cygdrive")) {
+    if (strEQ(pathname, "/cygdrive")) {
        char user[PATH_MAX];
        char system[PATH_MAX];
        char user_flags[PATH_MAX];
@@ -511,7 +511,7 @@ XS(XS_Cygwin_mount_flags)
        int found = 0;
        setmntent (0, 0);
        while ((mnt = getmntent (0))) {
-           if (!strcmp(pathname, mnt->mnt_dir)) {
+           if (strEQ(pathname, mnt->mnt_dir)) {
                strcpy(flags, mnt->mnt_type);
                if (strlen(mnt->mnt_opts) > 0) {
                    strcat(flags, ",");
@@ -536,12 +536,12 @@ XS(XS_Cygwin_mount_flags)
                             user_flags, system_flags);
 
            if (strlen(user) > 0) {
-               if (strcmp(user,pathname)) {
+               if (strNE(user,pathname)) {
                    sprintf(flags, "%s,cygdrive,%s", user_flags, user);
                    found++;
                }
            } else {
-               if (strcmp(user,pathname)) {
+               if (strNE(user,pathname)) {
                    sprintf(flags, "%s,cygdrive,%s", system_flags, system);
                    found++;
                }

diff --git a/ext/DynaLoader/dl_aix.xs b/ext/DynaLoader/dl_aix.xs
index 8e7d8ac..54a8e3d 100644 (file)
--- a/ext/DynaLoader/dl_aix.xs
+++ b/ext/DynaLoader/dl_aix.xs
@@ -226,7 +226,7 @@ void *dlopen(char *path, int mode)
         * Scan the list of modules if have the module already loaded.
         */
        for (mp = dl_modList; mp; mp = mp->next)
-               if (strcmp(mp->name, path) == 0) {
+               if (strEQ(mp->name, path)) {
                        mp->refCnt++;
                        return mp;
                }
@@ -364,7 +364,7 @@ void *dlsym(void *handle, const char *symbol)
         * the result to function pointers anyways.
         */
        for (ep = mp->exports, i = mp->nExports; i; i--, ep++)
-               if (strcmp(ep->name, symbol) == 0)
+               if (strEQ(ep->name, symbol))
                        return ep->addr;
        dl_errvalid++;
        strcpy(dl_errbuf, "dlsym: undefined symbol ");

diff --git a/ext/DynaLoader/dl_win32.xs b/ext/DynaLoader/dl_win32.xs
index 9c5b809..b076f21 100644 (file)
--- a/ext/DynaLoader/dl_win32.xs
+++ b/ext/DynaLoader/dl_win32.xs
@@ -102,7 +102,7 @@ dl_static_linked(char *filename)
        if (hptr = strstr(ptr, *p)) {
            /* found substring, need more detailed check if module name match */
            if (hptr==ptr) {
-               return strcmp(ptr, *p)==0;
+               return strEQ(ptr, *p);
            }
            if (hptr[strlen(*p)] == 0)
                return hptr[-1]=='/';

diff --git a/ext/Hash-Util-FieldHash/FieldHash.xs b/ext/Hash-Util-FieldHash/FieldHash.xs
index 2fcb612..9cfd87a 100644 (file)
--- a/ext/Hash-Util-FieldHash/FieldHash.xs
+++ b/ext/Hash-Util-FieldHash/FieldHash.xs
@@ -431,7 +431,7 @@ OUTPUT:
 void
 CLONE(char* classname)
 CODE:
-    if (0 == strcmp(classname, "Hash::Util::FieldHash")) {
+    if (strEQ(classname, "Hash::Util::FieldHash")) {
         HUF_global(aTHX_ HUF_CLONE);
         HUF_fix_objects(aTHX);
     }

diff --git a/ext/Hash-Util-FieldHash/lib/Hash/Util/FieldHash.pm b/ext/Hash-Util-FieldHash/lib/Hash/Util/FieldHash.pm
index 0d0b792..7b39cca 100644 (file)
--- a/ext/Hash-Util-FieldHash/lib/Hash/Util/FieldHash.pm
+++ b/ext/Hash-Util-FieldHash/lib/Hash/Util/FieldHash.pm
@@ -5,7 +5,7 @@ use strict;
 use warnings;
 use Scalar::Util qw( reftype);
 
-our $VERSION = '1.19';
+our $VERSION = '1.20';
 
 require Exporter;
 our @ISA = qw(Exporter);

diff --git a/ext/POSIX/POSIX.xs b/ext/POSIX/POSIX.xs
index e52fa5b..3bfeb6c 100644 (file)
--- a/ext/POSIX/POSIX.xs
+++ b/ext/POSIX/POSIX.xs
@@ -1791,7 +1791,7 @@ fix_win32_tzenv(void)
         perl_tz_env = "";
     if (crt_tz_env == NULL)
         crt_tz_env = "";
-    if (strcmp(perl_tz_env, crt_tz_env) != 0) {
+    if (strNE(perl_tz_env, crt_tz_env)) {
         newenv = (char*)malloc((strlen(perl_tz_env) + 4) * sizeof(char));
         if (newenv != NULL) {
             sprintf(newenv, "TZ=%s", perl_tz_env);

diff --git a/ext/POSIX/lib/POSIX.pm b/ext/POSIX/lib/POSIX.pm
index 2fd13c2..ff61981 100644 (file)
--- a/ext/POSIX/lib/POSIX.pm
+++ b/ext/POSIX/lib/POSIX.pm
@@ -4,7 +4,7 @@ use warnings;
 
 our ($AUTOLOAD, %SIGRT);
 
-our $VERSION = '1.79';
+our $VERSION = '1.80';
 
 require XSLoader;
 

diff --git a/ext/XS-APItest/APItest.pm b/ext/XS-APItest/APItest.pm
index d4edcac..cdc7e5c 100644 (file)
--- a/ext/XS-APItest/APItest.pm
+++ b/ext/XS-APItest/APItest.pm
@@ -5,7 +5,7 @@ use strict;
 use warnings;
 use Carp;
 
-our $VERSION = '0.92';
+our $VERSION = '0.93';
 
 require XSLoader;
 

diff --git a/ext/XS-APItest/APItest.xs b/ext/XS-APItest/APItest.xs
index e9a55b4..9eafb0a 100644 (file)
--- a/ext/XS-APItest/APItest.xs
+++ b/ext/XS-APItest/APItest.xs
@@ -3340,13 +3340,13 @@ test_coplabel()
         cop = &PL_compiling;
         Perl_cop_store_label(aTHX_ cop, "foo", 3, 0);
         label = Perl_cop_fetch_label(aTHX_ cop, &len, &utf8);
-        if (strcmp(label,"foo")) croak("fail # cop_fetch_label label");
+        if (strNE(label,"foo")) croak("fail # cop_fetch_label label");
         if (len != 3) croak("fail # cop_fetch_label len");
         if (utf8) croak("fail # cop_fetch_label utf8");
         /* SMALL GERMAN UMLAUT A */
         Perl_cop_store_label(aTHX_ cop, "fo\xc3\xa4", 4, SVf_UTF8);
         label = Perl_cop_fetch_label(aTHX_ cop, &len, &utf8);
-        if (strcmp(label,"fo\xc3\xa4")) croak("fail # cop_fetch_label label");
+        if (strNE(label,"fo\xc3\xa4")) croak("fail # cop_fetch_label label");
         if (len != 4) croak("fail # cop_fetch_label len");
         if (!utf8) croak("fail # cop_fetch_label utf8");
 
@@ -3477,7 +3477,7 @@ test_op_list()
 #define iv_op(iv) newSVOP(OP_CONST, 0, newSViv(iv))
 #define check_op(o, expect) \
     do { \
-       if (strcmp(test_op_list_describe(o), (expect))) \
+       if (strNE(test_op_list_describe(o), (expect))) \
            croak("fail %s %s", test_op_list_describe(o), (expect)); \
     } while(0)
        a = op_append_elem(OP_LIST, NULL, NULL);

diff --git a/symbian/symbian_stubs.c b/symbian/symbian_stubs.c
index c997446..314bd57 100644 (file)
--- a/symbian/symbian_stubs.c
+++ b/symbian/symbian_stubs.c
@@ -89,7 +89,7 @@ struct protoent* getprotobynumber(int number) {
 struct protoent* getprotobyname(const char* name) {
     int i;
     for (i = 0; i < sizeof(protocols)/sizeof(struct protoent); i++)
-        if (strcmp(name, protocols[i].p_name) == 0)
+        if (strEQ(name, protocols[i].p_name))
             return (struct protoent*)(&(protocols[i]));
     return 0;
 }
@@ -97,7 +97,7 @@ struct protoent* getprotobyname(const char* name) {
 struct servent* getservbyname(const char* name, const char* proto) {
     int i;
     for (i = 0; i < sizeof(services)/sizeof(struct servent); i++)
-        if (strcmp(name, services[i].s_name) == 0)
+        if (strEQ(name, services[i].s_name))
             return (struct servent*)(&(services[i]));
     return 0;
 }

diff --git a/vms/vms.c b/vms/vms.c
index df0aed8..98077a4 100644 (file)
--- a/vms/vms.c
+++ b/vms/vms.c
@@ -293,7 +293,7 @@ is_unix_filespec(const char *path)
 
            /* If the user wants UNIX files, "." needs to be treated as in UNIX */
            if (decc_filename_unix_report || decc_filename_unix_only) {
-           if (strcmp(path,".") == 0)
+           if (strEQ(path,".")
                ret_val = 1;
            }
        }
@@ -844,10 +844,10 @@ S_remove_ppf_prefix(const char *lnm, char *eqv, unsigned short int eqvlen)
 {
     if (*((int *)lnm) == *((int *)"SYS$")                    &&
         eqvlen >= 4 && eqv[0] == 0x1b && eqv[1] == 0x00      &&
-        ( (lnm[4] == 'O' && !strcmp(lnm,"SYS$OUTPUT"))  ||
-          (lnm[4] == 'I' && !strcmp(lnm,"SYS$INPUT"))   ||
-          (lnm[4] == 'E' && !strcmp(lnm,"SYS$ERROR"))   ||
-          (lnm[4] == 'C' && !strcmp(lnm,"SYS$COMMAND")) )  ) {
+        ( (lnm[4] == 'O' && strEQ(lnm,"SYS$OUTPUT"))  ||
+          (lnm[4] == 'I' && strEQ(lnm,"SYS$INPUT"))   ||
+          (lnm[4] == 'E' && strEQ(lnm,"SYS$ERROR"))   ||
+          (lnm[4] == 'C' && strEQ(lnm,"SYS$COMMAND")) )  ) {
 
         memmove(eqv, eqv+4, eqvlen-4);
         eqvlen -= 4;
@@ -1637,7 +1637,7 @@ Perl_my_setenv(pTHX_ const char *lnm, const char *eqv)
         char uplnm[8];
         int i;
         for (i = 0; lnm[i]; i++) uplnm[i] = toUPPER_A(lnm[i]);
-        if (!strcmp(uplnm,"DEFAULT")) {
+        if (strEQ(uplnm,"DEFAULT")) {
           if (eqv && *eqv) my_chdir(eqv);
           return;
         }
@@ -3720,7 +3720,7 @@ store_pipelocs(pTHX)
 
         if (SvROK(dirsv)) continue;
         dir = SvPVx(dirsv,n_a);
-        if (strcmp(dir,".") == 0) continue;
+        if (strEQ(dir,".")) continue;
         if ((tounixpath_utf8(dir, unixdir, NULL)) == NULL)
             continue;
 
@@ -6047,11 +6047,11 @@ int_fileify_dirspec(const char *dir, char *buf, int *utf8_fl)
      *    ... do_fileify_dirspec("myroot",buf,1) ...
      * does something useful.
      */
-    if (dirlen >= 2 && !strcmp(trndir+dirlen-2,".]")) {
+    if (dirlen >= 2 && strEQ(trndir+dirlen-2,".]")) {
       trndir[--dirlen] = '\0';
       trndir[dirlen-1] = ']';
     }
-    if (dirlen >= 2 && !strcmp(trndir+dirlen-2,".>")) {
+    if (dirlen >= 2 && strEQ(trndir+dirlen-2,".>")) {
       trndir[--dirlen] = '\0';
       trndir[dirlen-1] = '>';
     }
@@ -6139,7 +6139,7 @@ int_fileify_dirspec(const char *dir, char *buf, int *utf8_fl)
         } while ((cp1 = strstr(cp1,"/.")) != NULL);
         lastdir = strrchr(trndir,'/');
       }
-      else if (dirlen >= 7 && !strcmp(&trndir[dirlen-7],"/000000")) {
+      else if (dirlen >= 7 && strEQ(&trndir[dirlen-7],"/000000")) {
        char * ret_chr;
         /* Ditto for specs that end in an MFD -- let the VMS code
          * figure out whether it's a real device or a rooted logical. */
@@ -6697,7 +6697,7 @@ int_pathify_dirspec(const char *dir, char *buf)
         trnlen = strlen(trndir);
 
         /* Trap simple rooted lnms, and return lnm:[000000] */
-        if (!strcmp(trndir+trnlen-2,".]")) {
+        if (strEQ(trndir+trnlen-2,".]")) {
             my_strlcpy(buf, dir, VMS_MAXRSS);
             strcat(buf, ":[000000]");
             PerlMem_free(trndir);
@@ -7816,7 +7816,6 @@ posix_to_vmsspec_hardway(char *vmspath, int vmspath_len, const char *unixpath,
                   &vs_len);
 
            while (sts == 0) {
-           int cmp;
 
                /* A logical name must be a directory  or the full
                   specification.  It is only a full specification if
@@ -7864,8 +7863,7 @@ posix_to_vmsspec_hardway(char *vmspath, int vmspath_len, const char *unixpath,
 
                    /* This should not be there, but nothing is perfect */
                    if (r_len > 9) {
-                       cmp = strcmp(&r_spec[1], "000000.");
-                       if (cmp == 0) {
+                       if (strEQ(&r_spec[1], "000000.")) {
                            r_spec += 7;
                            r_spec[7] = '[';
                            r_len -= 7;
@@ -7886,8 +7884,7 @@ posix_to_vmsspec_hardway(char *vmspath, int vmspath_len, const char *unixpath,
                    d_spec[0] = '[';
                    d_spec[d_len - 1] = ']';
                    if (d_len > 9) {
-                       cmp = strcmp(&d_spec[1], "000000.");
-                       if (cmp == 0) {
+                       if (strEQ(&d_spec[1], "000000.")) {
                            d_spec += 7;
                            d_spec[7] = '[';
                            d_len -= 7;
@@ -8025,10 +8022,8 @@ posix_to_vmsspec_hardway(char *vmspath, int vmspath_len, const char *unixpath,
          dir_start = 1;
          dir_dot = 1;
          if (vmslen > 7) {
-         int cmp;
            rptr = vmsptr - 7;
-           cmp = strcmp(rptr,"000000.");
-           if (cmp == 0) {
+           if (strEQ(rptr,"000000.")) {
              vmslen -= 7;
              vmsptr -= 7;
              vmsptr[1] = '\0';
@@ -8570,13 +8565,13 @@ int_tovmsspec(const char *path, char *rslt, int dir_flag, int * utf8_flag)
 
      /* DECC special handling */
     if (!islnm) {
-      if (strcmp(rslt,"bin") == 0) {
+      if (strEQ(rslt,"bin")) {
        strcpy(rslt,"sys$system");
        cp1 = rslt + 10;
        *cp1 = 0;
        islnm = simple_trnlnm(rslt,trndev,VMS_MAXRSS-1);
       }
-      else if (strcmp(rslt,"tmp") == 0) {
+      else if (strEQ(rslt,"tmp")) {
        strcpy(rslt,"sys$scratch");
        cp1 = rslt + 11;
        *cp1 = 0;
@@ -8590,7 +8585,7 @@ int_tovmsspec(const char *path, char *rslt, int dir_flag, int * utf8_flag)
         while (*(cp2+1) == '/') cp2++;  /* Skip multiple /s */
        islnm = simple_trnlnm(rslt,trndev,VMS_MAXRSS-1);
       }
-      else if (strcmp(rslt,"dev") == 0) {
+      else if (strEQ(rslt,"dev")) {
        if (strncmp(cp2,"/null", 5) == 0) {
          if ((cp2[5] == 0) || (cp2[5] == '/')) {
            strcpy(rslt,"NLA0");
@@ -9184,7 +9179,7 @@ mp_getredirection(pTHX_ int *ac, char ***av)
      * subprocess, so we satisfy that desire.
      */
     ap = argv[argc-1];
-    if (0 == strcmp("&", ap))
+    if (strEQ(ap, "&"))
        exit(background_process(aTHX_ --argc, argv));
     if (*ap && '&' == ap[strlen(ap)-1])
        {
@@ -9197,7 +9192,7 @@ mp_getredirection(pTHX_ int *ac, char ***av)
      */
     for (j = 0; j < argc; ++j)
        {
-       if (0 == strcmp("<", argv[j]))
+       if (strEQ(argv[j], "<"))
            {
            if (j+1 >= argc)
                {
@@ -9212,7 +9207,7 @@ mp_getredirection(pTHX_ int *ac, char ***av)
            in = 1 + ap;
            continue;
            }
-       if (0 == strcmp(">", ap))
+       if (strEQ(ap, ">"))
            {
            if (j+1 >= argc)
                {
@@ -9263,7 +9258,7 @@ mp_getredirection(pTHX_ int *ac, char ***av)
                }
            continue;
            }
-       if (0 == strcmp("|", argv[j]))
+       if (strEQ(argv[j], "|"))
            {
            if (j+1 >= argc)
                {
@@ -9349,7 +9344,7 @@ mp_getredirection(pTHX_ int *ac, char ***av)
        if (out != NULL) vmssetuserlnm("SYS$OUTPUT", out);
 
     if (err != NULL) {
-        if (strcmp(err,"&1") == 0) {
+        if (strEQ(err, "&1")) {
             dup2(fileno(stdout), fileno(stderr));
             vmssetuserlnm("SYS$ERROR", "SYS$OUTPUT");
         } else {

diff --git a/win32/win32.c b/win32/win32.c
index 2e82c53..5a23cb6 100644 (file)
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -1832,7 +1832,7 @@ win32_getenv(const char *name)
                char *end = strchr(cur,'=');
                if (end && end != cur) {
                    *end = '\0';
-                   if (!strcmp(cur,name)) {
+                   if (strEQ(cur,name)) {
                        curitem = sv_2mortal(newSVpv(end+1,0));
                        *end = '=';
                        break;